The other side of it - Dumb Users...
User: I'm trying to print a presentation and the printer won't print, can you help?
Me toddles off down to look at the printer...
Me: Have you tried to sort this?
User: Eh? I've tried everything, even re-booting, nothing works. Anyway, that's your job, you're IT support, just bloody fix it, I'm in a rush to get this done.
Me: OK
Two seconds later the printer starts printing
Me: OK, it's printing now.
User: That was quick. You're a genius. How did you get it printing?
Me: (with dead-pan face) I put paper in it...
This isn't the first time, and it won't be the last...