I didn't get it.
But it reminds me of this Bill Cosby deal where he says about superman
___________
Cop: Hey! Get out of there! You can't change clothes in the phone booth!
Superman: But yes I can, I'm Superman!
Cop:Yeah right. Bring the wagon in Charile!
Superman: Look I tell you I'm Superman, don't you see this red "S" on my chest??
Cop: Yeah, I'll give you a red S, and a black eye if you don't get out of that phone booth!