About 10 years ago I was flying on MX with my then 5 yr old brother MEX-JFK. The cabin was a bit cool and lil'bro asked if I could get a blanket. I asked a FA and he said he'd check if they had any on board. He came back a few minutes later and apologized that they didn't have any because it was a morning flight, but "if you want you can come back in the afternoon and we should have blankets then."

And on the Miami subject- I'm told by my parents that at the mature age of 2 I once corrected someone and informed them that it was my mother's ami. I suspect that this must happen quite often with children. (I'll admit I'm relieved to hear that I wasn't the only silly child.)