I like little-kid books too... Especially "Tiki Tiki Tembo". Listening to it for, what, 15 years does that to you. And the little guy still likes it... but they're growing up... middle bothers are about to the science fiction stage. Too bad the Heinlein collection moved to Colorado with me.
Yeah, if you read books aloud for years and years...they kinda become a part of you, I guess!
At least we still have close family friends with small kids. And hopefully the bothers will have kids eventually. So...there are still people to read to.