But really, he should just go.
It's just a joke, get it... and ya, just go. I don't go alone either unless it's something that I just have to see, and I've never had or heard anybody single me out anyway, not like I'd care.
Now with something like Joker, I'd almost welcome a little verbal bullying. I'd totally screw with them and have them at least partially questioning if I'm really there for the entertainment... Well that's the longest, yet best promotional video I've ever seen, wouldn't you guys agree?... lol