Guys, if you think people on about RPGs and tesla coils is annoing, try being on a Mechatronic Engineering course. I don't know if any of you guys know this feeling, but whenever people ask you what course you're doing, it pretty much goes like this:

Me: Oh I'm doing Mechatronic engineering.
Them: Mega-what, sorry?
Me: Mechatroni- basically robotics.
Them: Ohhh I seeee. (They don't see) So it's 'Megatronics' right? What do you do there?
Me: Oh, we do some systems engineering, maths, electronics and mechanics. Sometimes we build or program robots.
Them: Ah right, like terminator/robocop/wall-e/transformers then. *sometimes they make stiff robot arm movements* Y'know they're everywhere these days, why just the other day i went into a supermarketandtherewasamachine.....(blahblahblah). .. and it's all SO CLEVER!
Me: Yes, there are a lot of computerized systems around these days, but they've also been around in lots of places you don't see them for years now. Anyway, I must be going.
Them: Alright then, good luck with your course, don't take over the world with robots/build terminator/skynet!
Me: *Forced laughter for the non-joke I've heard for the 50th time.*

First world problems I know, but holy crap does it get annoying.