Little funny moment today

So I'm sitting in class this morning and my law school study buddy (a guy) who I've known for 2+ years, and who was invited to the wedding, has met DH, knows I am married etc asks me...

'why do you have 2 rings on?'



I was like.... this one is my engagement ring, and this one is my wedding ring.

he felt a little stupid, but i guess i always thought that stuff was common knowledge even with guys?

maybe he thought my wedding ring would be on my other hand?

He must have had a brain fart

Some guys really have no clue.