A little humor

This I was chatting with one of our high school students - whom I will call Aethelred - on Facebook. Our conversation went as follows (please excuse the poor grammer):

Aethelred: here is a random question for ya..but do you ever watch sanford
and son?

Me: I've not heard of it

Aethelred: no kiddin?

Me: Yeah, I don't get out much

Aethelred: it was a sitcom in the 70's, maybe 80's

Me: I was born until 78

Aethelred: well...I wasn't born until 93

Me: Point taken

Oops! Sometimes I really am a bit of an idiot.