Here's my laptop, a special edition Banana EeePC from Asus. I could not resist this cheerful picture so stuck it on to see if it would cheer up anyone else. So far not a flicker from other commuters on the morning train into London (perhaps they're too busy looking at their Blackberries and Apples to notice!).
Update: my little daughter Therese took a liking to the picture and tore it off so I let her keep it. I was touched by her appreciation.