Never Smile

Who'd have thought that crocodiles could have warm-blooded ancestors? Here's a cross-post of mine from PhaWRONGula:

I remember November. You met my pet, Bart.
Was it fate, that you hated him right from the start?
I said "Please don't you tease my poor cold-hearted croc.
He's descended (contended) from warm-blooded stock."
But you sneered at his tears and said "Keep him outdoors!"
I gave Bart a warm heart, yes indeed; it was yours.