Wow, chill. Mountains and molehills. It's no big deal. Rise above it. If he sees that you are annoyed that'll just confirm what he believes, true or not.

It's only FB. It'll be forgotten the next time someone posts a picture of a funny cat. Pick your fights carefully. This isn't one of them.

Me:43 Her:42
M:14
S:9
EA started 2014/03 (or there abouts)
PA started 2014/05/30
BD:2014/11/05
I left 2015/10/01
I returned 2015/05/02
She left 2015/06/10
OM still on the go.