Whats the craziest thing youve ever done?

The craziest thing I've ever done is ride a bike that me and my older brother made and rode down our street together.. Only reason i say this is because it wasn't a normal everyday bike.. the bike was put together with 2 full bike frames and a few pieces from another bike frame and welded them on top of each other.. so instead of the seat being below your butt it was way way above my head.. i had to stand on my moms car to get on the seat along with my brothers help lifting me a little and my mom and her boyfriend holding the bike still below..by the tires.. where my butt should be ha ha. I started pedaling the pedals and started to ride only thing is once i started i couldn't stop because it was so high up, if i fell i could've broke my head open or broke some ligaments..but luckily i didn't.. down below my brother was riding his Jojo the Circus boy bike .. my bothers 6'6 riding a baby bike and a 5'1 girl (me) riding a man made (almost as tall as the roof of house) bike down the street right next to one another. it was a hilarious sight.