When Nerd Jokes Fail

At Starbucks the other day, I noticed the fellow behind me was wearing a T-shirt that said “Control-Z.” This is how the conversation went:


Him: What?

Me: Your T-shirt.

Him: Control-Z.

Me: Yeah. SIGSUSP. I don’t get it.

Him: Sig-what?

Me: SIGSUSP. Suspend the current process.

Him: “Undo”

Damn Windows people…