Maybe it had been on a whim, or some deeper influence, or maybe it was that time Kamek accidentally made Bowser a huge fatty blob and took an unscheduled vacation until the Koopa King's temper blew over. Either way, Bowser had Kamek's wand know, and he was going to make sure every one knew what it was like to be big!

Kamek doesn't care if his robe's not fitting well and he's mooning half the fortress in his escape, but he's definitely wondering where that inconveniently-placed narrow doorway came from!