Cheers folks.
Didn't realise this toilet roll thing was as common - aren't you concerned it might knock some poor b#gger unconcious if it doesnt unravel?
Some of this stuff does sound like fun. I've done night circuits using only power, trim and ruder to fly - no control wheel allowed - with a no lights landing. That was a good laugh. As I fly a C150, I'll have to try the steering with the doors. I like that one.
Keep 'em coming!