I am the keeper of the batteries in the building. Part of my “Technical Director” duties. Boss walks into my office this morning… (context, we each have a wireless mouse with our iMacs):

Boss: My mouse batteries are dead. Do you have any rechargeable ones ready?

Me: Sure, here ya go.

Boss: Thanks. walks out

Five minutes later:

Boss: Are you sure they were charged? My mouse isn’t working right.

Me: How so?

Boss: Everything is backwards.

Me: Huh?

Boss: When I move to the left, the cursor goes right. Same thing in the other direction.

Me: Oscar-worthy straight face Turn it around.

Boss: What?

Me: Turn it around.

Boss: What, the batteries?

Me: No, the mouse.

Boss: blinkblinkpause OOOOOOOOOHHH okay…

Ended up giving her a wired USB mouse and took her wireless mouse to use with my MacBook.

via: [reddit\talesfromtechsupport]