Here's a silly one..

[Brian_UK]

Hope this shows up properly...

http://www.lakelandimages.co.uk/Forum%20pics/08May/fun/baffled.gif

(http://www.lakelandimages.co.uk/Forum%20pics/08May/fun/baffled.gif)

[750 Valve]

nice one mate, I hate that frickin square with the red X...