疯
=
疒
+
风
:
Frankenstein's Monster (f) spent too much time in the wind (风) in front of the engine ((e)ng1). The wind carried some mad cow disease (疯) viruses to him, and now he does not only have a colorful rash (疒), but he is also going crazy (疯).
犬
=
丶
+
大
:
Cupid (qu) wants to play fetch with the Saint Bernard dog (犬) in the anthill's living room (an3) and throws a petal (丶) over his head, but the dog just continues sleeping. Much to Cupid's surprise though, a big robot (大) happily leaps after the petal.