The context of the following conversation is Since it was his day for show and tell, Carson walked his dog to school.:
Carson says I didn't think it was such a bad idea to bring my dog to school today..
The friend responds You didn't find it a odd choice?.
Carson responds No way, it was show and tell and it was my turn!.
The friend responds Well normally you would bring in a toy, or a souvenir to show off..
Carson responds Well my dog just turns out to be my favourite thing to show off to others..
The friend responds That's obvious to everyone now!.