Imagine that you and one of your not-quite-as-nerd-mode-as-you friends are talking. Imagine that they make an unintentional reference, such as "Take a leap of faith." "Yeah, no. Bad call." "I don't do bees." "Run. RUN!" or something else.

I'm willing to bet that most of you respond something like this.

You: *snickers* *trying hard not to laugh* *failing miserably*

Not-So-Nerd-Mode-Friend: Okay. What?

You: *repeats whatever reference was made and starts laughing really hard (or grinning stupidly, one of the two)*

Not-So-Nerd-Mode-Friend: ....... Okay. Whatever.