Hi 86Sebring, thanks for the feedback.
Yes, I did once a 30Km (±19 miles) wheelie (non-stop, during ±2 hours) with a mountain bike, it was about 15 years ago and I kept the nickname.
I did trials, a few downhill, and some other "extreme" sports like BMX, skateboard, snowboard, bungee jumping, motorbike (supermoto), parachute, and now ... Cobra driving