On one of the old AH maps (Mindanao, perhaps?), when you repeatedly attacked Squiddy, one of his eyes would get a big X in it, then the other, not unlike old cartoons. My AH1 squad spent a ridiculous amount of time one night trying to kill it. If the Germans had giant cartoon squids in the 40s, they might have taken over the world. Those buggers take a lot of ordnance to kill.
Was it AH1 or AW where you could blow up the little sheep, and they'd scream? That used to freak me out. Actually, it wasn't the screaming of the lambs that bothered me... it was the silence.