LOL. Yeah, having a beer with any person you don't personally know can be awkward. Add to that the fact that the person you're sharing a beer with can go to THE ONION and do a news story on you, I wouldn't say much to this dude either.
Bush shared that he was a cheerleader at Yale and the guy was nonresponsive. He could've taken the male cheerleader thing to a lot of cool, unoffensive, places.