Run. Run away as fast as I could.

Probably a good plan.

Pose for a picture, obviously!

Buy a bullhorn first of all...

Ummm... Give you a 500 fox foot massage? :D

I'd say hello as loud as I can so he/you can hear me...while doing my best to avoid getting crushed under his/your feet. =P

Give you a huge hug and tour the planet with you! =D

Call the police and the military.

get an autograph X3

Hugs the stuffing out of him >8)

"STEP right up, ladies and gentlemen ST-iep right UP! SEE the only living WONDER of the world, the Giant Ga-REEN Kangaroo! A mere five dollars will net a chance at the SIGHT of a lifetime. This magnificent beast- thank you ma'am, just step inside here- this magnificent beast just recently captured from the mystical Furry Islands. Watch with WONDER as he- no cuts in line there, boy!- as he stomps around in in-POSS-ible glory. Stick around and witness the fight for the AGES, as he dukes it out with a recently discover T-REX!"

I've got the top hat and whip. I'll need one of those Ringmaster coats, though. And a really big tent.

I'd open my arms up and in a squeeky, giddy voice would scream, "DANGLE ME!! :D"

find a nice treat to give you

Climb to you head! I want to see China!

debate whether or not to run or maybe chat with him, I suppose

roo's do have big feets, and macro ones have even bigger ones, heh


I'ld like to have a opportunity to get the nerve to chat with Duncan

I really don't much about him other than what I see in artwork

climb up his back like a colossus and then wiser random jokes into his ear!

Jump because I was startled.

And probably because I ran into his toe.

Be thankful that I don't live in a city?

interesting avi o-o i know its not on subject. X3

Hope that he's not into eating people. ^.^

Hugs. A bazillion hugs. Then I'd just like to hang out and enjoy the sunny days with ya out and about. You make the perfect hillock to just relax upon. <3

Seconded. You're pretty much the best giant ever. You should be a spokesperson for stuff. A lot better than that PR nightmare  rogue anyway.

I think they both, duncan and rogue, are awesome

Probably be cautious to approach, unsure of what I would entirely be getting myself into.

Thats a tough one. Id have to make sure my investments in insurance companies are working

I'd ask how is the weather up there?

Beer

Squeal.

Really, really fucking loudly.

Drop a giant bucket filled with kangaroo brown paint from a helicopter.

I'd start climbing.

Play the Shadow of the Colossus soundtrack on my iPod and start a reenactment!

id probably end up staring up at you

He he I'd try not to get crushed for one and ask for a lift, lol. Would be the ultimate piggyback ride ever! ..or knowing giant green roos, best tail dangling lift ever

I'd dine with him at Duncan donuts.
Easy, simple and the least bit of complications.
... I think! ^^;

Ride on his shoulder, point forward and yell "GO GIANT ROBO".

Shrink him and eat him

climb up him and hug his nose. he is cute and i just want to hug him

I'd play with him, hang out with him, chow down with him, and then lay down on his big tummy and take a nap. ZZZZZZZZZZZ

Hmmm.... Drive a steamroller his tail?

Why would you do such a thing? D:

To then blame you so he belly flops on you so hard you'd look like a wolf fur rug for a week.

That and because there isn't quite an anvil big enough to drop on him or redwood tree mallet light enough to thwock him with hehe.

Asteroid?

Put a saddle on your foot and ride you around! 8'D

hmmmm, hard to say. Geek out at the site of a giant kangaroo with fluffy looking footpaws, possibly try and climb them while he is stationary.

or, run for fear of being hopped on and squished. running is probably more likely only out of the fear and sudden realization of a giant being that could squash me in an instant.

Find a HUGE match, light it, and stick between your toes.

Kick back and chat with him all day about how obbessed I am with him.

shrink you down and make you my teeny pet! duh.

But....Duncan is real, and I have met him!

Slide down his giant belly!

Cook oodles of food, try to hug you (but probably only be able to wrap myself around three hairs on the end of your tail) and clamber around your head and massage behind your ears! ^.^ I give good massages~

*giggles*

Use you as a distraction so I could sneak into NORAD.

I'd climb up to the top of you head and either slide down your back and tail, or sky dive off your nose and let you catch me.

Beyond the obvious? Take pictures. Lots and lots of pictures. And video.

I would pay you to play out the events of King Kong on the Burj Kalufa!

Seeing as how I am, I'd probably run up and give you a big hug, then proceed to glue myself to the side of your body. XD

the journal above this was titled Derp, and it looked like What would you do with Derp?

As much as I want to put something funny or sexy here, I'll be honest.

If I DID see an 800 feet tall kangaroo in front of me, I'd probably be pretty terrified, although you being the kind of roo' you are, I'd probably realise not to be so spooked before long ^^

Start singing "Oh, no! There goes Tokyo! Go Go Dunc-Zilla!"

"Oh, it's a life-size Duncan balloon! He must have gotten it made for some parade or other. Nice job there... looks so real. Hang on... it's moving. I guess it must be animatronic or something. Actually, it's....em... moving rather realistically. Wonder how he did that? Looks like it has real fur, too. And...em... blinking, realistic eyes. Oh, it's coming this way so I'll be able to get a better look. Why is the ground vibrating? Why is..."
**yonk**

It would all depend on what you would want to do :3

Hmm..that would be alota' fun! Just gotta' be careful for the squishiness. ^^; We'de DEFINETLY have to hit up a Duncan Donuts somewhere. ;3

I'd wanna try and make friends! Looking at this giant list of responses, there'd probably be a lot of people trying to do that, tho. Not sure there's anything i can offer that they cant...

Request you stomp on a former place of work...

that would depend on your intentions. o_o

Share DNA strands.

A big green kangaroo? I piss on and shit my pants!

Oh I'd need a biiiiiig feather. ;)

*Get my mountain-climbing gear and go up to the top of your head*

*hides my tail at all costs* Oh wait, do I have one in RL? XD

push the elevator button to go up and then kiss nose :P

Get a crane so I could actually talk to him D:

I'd probably stand agape for a while, then snap a few quick photos and hope I at least get a passing glance or a wave. :3

If he was sleeping, I would just rest upon the sole of one of his big feet. It's a soft and comfy spot to take a good nap in my opinion, that is unless he wakes up before me and then does his morning jumping jacks.