I had a wee at the next urinal with him last year I think it was. He was riding a super long chopper (a motorcycle, not his todger) around a speedway track against a load of other stretched out bikes.
I have also raced against Chris Walker and James Toesland in a fun Enduro run by a friend of mine. The idea was you shared a bike with another person and took turns riding and could swap at any time, they were a team together. I only came 10 places behind them, which sounds good but I should point out there were only 11 teams. I was on my DR350, my mate did the first lap, came back all purple faced and breathless then when I jumped on and tried to ride off I discovered the gear lever was all curly shaped. He insisted he hadn't fell off.