You know it's time to get off the computer when...

I've been on the computer now for a few hours - posting (or trying to), creating movies, down-loading pictures, up-loading pictures, sending e-mails... there's so much to do on a computer (at least there is when you're a computer nerd, like me) I notice when I have to get up for something that I've been sitting too long (though I usually ignore that warning) but just now I felt something on my arm. I tried to brush it off, thinking it was a hair but when I looked down I saw that a spider was trying to build a web on me!
So you know when you've been on the computer too long when spiders are spinning cobwebs on you! Sheesh! Good night...