愚頑

愚 = 心 + 禺 : 禺狨王 (禺) gives Yu the Great (yu) his heart (心) in the space station's kitchen (Ø2). Yu the Great is very moved and just as she is about to take it 禺狨王 snaps it away, exclaims that it is just an April Fools' (愚) joke and calls Yu the Great out on how dumb (愚) she is.

顽 = 元 + 页 : In the very beginning on page one we were quite stubborn.

顽 = 元 + 页 : Willy Walrus (w) is stubbornly (顽) packing each and every coin (元) he possesses in sheets of paper (页) in the anthill's kitchen (an2).