This one is good...
One lady called in and wanted to install her printer. So we started and i told her to click on start, she said it wasn't working so i said use the mouse and click on the green start button.
After while i could hear a ting, ting, ting, when i asked what she was doing she said she is trying to click the start button.
She was putting the mouse on the monitor screen itself and trying to click start....