But I'm kind of like that - when I was on a flight from Athens to New York some years ago, a Greek lady with a small baby asked me to hold her baby through sign language - so I did.
Held that baby while she slept and fed her when she woke up all the way to New York. Her mother came and got her just before we landed.
I once flew from CA to PA on a crowded flight. Was seated next to a mother and infant. At her request I held the child for 2 hours while she copped some Zzzzs. She was a poor soul military dependant returning from Japan. I considered it an honor.