What's the most dangerous or strangest thing you have ever done ?

Skydive.

JOINED THE U.S. MARINE CORPS AND WENT TO VIET NAM AS A COMBAT ENGINEER.
( DEMOLITION EXPERT.)

i gave Chuck Norris a telling off for jumping the queue in the Post Office once

One time I tried to jump off my roof onto my trampoline.
It was terrifying and I twisted my ankle in the process, sadly.

Getting into a relationship with a woman who was 35 yrs older than me . it was the dumbest , most dangerous , most horrible decision I've ever made in my life . and I wont do it again .

jaywalking

Driven 120 mph on the interstate highway

pull my hair

when i was sick years ago i used the Vac to suck the snot out of my nose it gave me a soar throat but it got all the crap out and i could breath better

got my arm bit off by a shark

I've got a 1966 Chevy truck that I've built the heck out of the motor....no suspension work, no brakes, nothing and geared high he's crud, doing 140 mph down a one lane country back road

Rode on my scooter down a hill in the pouring rain.