*Admin leaves his computer unlocked*

1. Takes a desktop screenshot and flips it and sets it as background.
2. Disables right click.
3. Hides taskbar.
4. Flips the screen.
5. Connects keyboard to another computer close by with screen off.
6. Has the time of the week.

*Hopefully, there is no revenge 😁*

As the admin I would windows update you till you become insane.

You should've also done the classic hide the icons too.

@exceptionalGuy That prank wouldnt work without that.

@mgaruccio should add that to the list...

@exceptionalGuy /r/whooosh

@Floydian Or just simply don't get caught

Haha! Did something similar where I replied to an email from our boss on my colleagues desktop - without actually sending it to our boss, instead, sending it to me.

Then did some magic and ended up with a screenshot copy/pasted looking like he had replied to our boss on a very, very upset tone (understated).

I then opened it in a folder of its own as a slideshow on my colleagues desktop, pausing it, making all the UI non responsive.

He then came back shortly thereafter, just starting in disbelief.. For a gooooood while. Stammering "wtf.." etc trying to wrap his head around it, then slowly, the panic. Then the onset of real anxiety when nothing responded.

Good laugh, try it if you have the patience and attention to detail (clock etc. is important!)

@ausername ???