Hamilton finds a rat hair in his food.
Not a good idea to broach this with the chef, though.

Inspired, of course, by this little gem:
http://www.youtube.com/watch?v=cysa2onJ_qo
How I lol'ed.
Marco pierre white is god.


Done, also, to demonstrate the size difference between Hamilton and Whitey, or just the rats in general. Whitey is a pretty huge rat, somewhere in 800gram+ area, and Hamilton is an average sized male hamster. And he's gotta be standing on a chair to even reach the pass.
Whitey is not a fan of complaining customers, particularly hamster shaped ones. He probably wants to rip Hamilton's throat out, but all the species managed to live fairly amicably most of the time.
Im on a total Whitey kick right now.

Oh I know this is full of errors. The pass is wonky (you have no idea how much I tore my hair out over that) and Whitey's stance is a little off but I had no reference (its damn hard to find a reference pose of someone slightly from behind leaning on something!)

Background from Google