X here is being used algebraically i.e. to denote an unspecified value

I am definitely planning to use some of these

Why does it seem there are so many INFP's...

What was the idea tho?

I think my brother may or may not have one that looks virtually the same

Yeah, the chances of us both being serial killers is pretty low

Please update us on this idea of yours

"it"
Jasonmon objectifying women tut tut

Looks a bit like a Walther to me

I suspected they didn't, which is sad
Righto, fair enough

Please see the title mate :P

This comment needs more attention

I'm not quite sure what's going on here but I'm definitely bringing a video camera
With your consent, of course