The best PC related prank to play in school is to swap all the mice and keyboards of the PCs if they are in rows next to each other. I.e. Plug the M&K for one PC, into the one next to it, but don’t move them. Nobody will notice as all the connections are around the back. 
Anyway, my sister hasn’t found out yet, she doesn’t use the laptop that often, so it might be a couple of days before something happens.
Headphone users, you’ve been warned.
She finally opened her laptop. And I was actually standing next to her (and not deliberately) when she did. It was near impossible to keep a straight face next to her. I had to walk to the other side of the living room. 
Her response was surprisingly tame, she just casually said she hated me and then said that it felt like she was dyslexic. I expected a bigger freakout, but still got a laugh out of it. Now I just have to watch my back.
No, I changed them back, if she tried, she’d break all of them.
Whoever proofread this had one job.
I take the job
Let’s get agent Scully.
No one here will still know who that is
The alliens know. That’s the most important
True, true.
Today you call MIB 
And guess who’ll come…
Maybe
I know who that is, despite never having watched a single episode of the show.
No loss.
I probably watched one or two episodes.
I didn’t like those on alliens.
Hadn’t any aliens in the two episodes I watched
