Me: I was going past the public toilet the other day and I saw you hanging around it. That looked so gay of you.
Individual: I was using it for a wee
M: ....and a bumming
I: No....that's not true
M: So, you where going to bum someone, rather than be bummed? You admit it!
I: (growing distressed): No I just went for a wee, stop it.
M: So you like to play piss games whilst watching the bummer. That bog is well known for bummers.
I: There was no one the toilets - I just went for a wee.
M: No thats not true - you went there to wait for some people to arrive and bum each other.
I: NO! I went there for a quick wee and left immediately afterwards.
M: ...and to wank over the gay grafitti.
This can go on for as long as you damn well please.