A really funny thing happened to me the other day...

So I'm sitting at my desk, and decide to plug in my computer speakers. But I can't actually see where the plug is unless I stand up and lean over the desk and sort of scooch my head around the side of my computer. This I do. As I am leaned over the desk someone touches me on the butt. Instantly, a million thoughts run through my mind, who is it? is she cute? is HE cute? how dare someone do that in the office? etc. etc. These thoughts all raced through my head in the instant that it took me to rare back and whip my head around. And who do I see standing there with a stupid grin on their face? Nobody!! Instantly another thousand thoughts race thru my mind, did I imagine it? was is a spirit? is this place haunted? what's the number to ghostbusters? This all happened in the space of about 2 seconds. Then I notice my chair swiveling around. Sure enough the arm rest is just the height of my arse when I'm leaned over the desk! My friggin' chair copped a feel off me!