Hello! Are you or do you know someone who is an only child? As in no brothers or sisters at all?
Hi, no I don't know someone
Its interesting because Its always been something that is very uncommon through out history. 
Ha ok, interesting
China actually had a one child policy from 1979 to 2015, that restricted parents to having one child! Isn't that crazy?
Yes, heard about that. I am happy that this policy has ended.
Right? There were cases that were evaluated on an individual basis, exceptions were not made often
I am sad to hear that
Yeah Im not fond of it. Anywho, only children are only children who have no half or step siblings, because those siblings count