I've built balsa bridges as shown on your avatar

Oh.....right.......good point.......

Only joking if any lonely wives are reading.....

I'm saying absolutely nothing mate...

Another change of avatar...

I always knew cows were a bit sinister

The bloke in the wheelchair is obviously a victim of the mad cow epidemic.

yours, Pete.

or does the cow have a problem vith people in vealchairs?

sorry, Pete.