Recently found out my friend came out of the closet although he hasn't publicised it & probably thinks I don't know.
I can either confront him, apologise for any in-jest comments & make the situation awkward, or wait until he mentions it & either pretend or admit I knew to which I would have to apologise & make the situation awkward...
Im sure there is some tv series which has addressed this issue. Not that there is anything wrong with it.