Surprisingly enough, I think "imagination" is a great idea here. And yes, I already was going "ehhhh" in iguana and infant and insect for that exact same reason. The point isn't to show how clever I am, or even to increase her vocabulary, it's to help teach her the alphabet.

Much though I disagree with you on certain other things (and, honestly, that whole conversation really pissed me off, if you didn't guess by my last comment I just posted), that's a really good idea. *hands you a gold star*