Socially Inept or Gay?

I'm not voting one way or another but... If grandpa starts exhibiting some secret pickup cues of dudes in the john I would not get it. I guess only other gay guys and the really astute cop who arrested him would know for sure. We'll know for sure when other guys come out and say they did him in a toilet some where. And that guy who is a little too close in the john is really too close.