頓足

顿 = 屯 + 页 : Day in, day out Doggy Dog is picking up paper in the encampment with a trident. Right now he's having a break in the encampment's bathroom, his trident leaning to the wall, with a piece of paper sticking to the trident's middle dent (屯). It's very hot, so Doggy Dog takes one of the sheets of paper he picked up and fans himself some fresh air.

足 = 龰 + 口 : Mnemonic symbol: a football. Zapatista Zebra (zu) wants to pimp his football (足) in the space station's kitchen (Ø2). He thinks that a few more vitamins wouldn't hurt, so he extracts the vitamins from a mandarin (口) with a syringe (龰) to inject them into his football.