I watched the TV serials How I Met Your Mother. And the phrase came out when Robin said,
"What? I mean, I don't hate kids.
I'm-I'm just not a kid person.
I mean, yeah, it's cute that their shoes are real little, but beyond that, what's the draw?
You must think I'm nuts."
I've google the phrase but the best result I had it's this yahoo answer: https://answers.yahoo.com/question/index?qid=20110721200654AALrS17, which I don't think quite fit in here.