The most painful kind of pain

Or landing on your tail bone after falling.

I got blisters on both ankles after an hour of riding one of those.

I have to park 10 minutes from my school so I have one of these in my trunk because it folds in half and fits in my locker. There's one place where I have to go down a couple stairs and every single day I get whipped

I busted my skull on it riding down flights of stairs

The screws holding the handlebars were loose on mine. Needless to say it fell apart and I twisted my ankle, as well as some nasty grazing.

Pretty sure the most painful thing is being gassed while burning alive. ¯\_(ツ)_/¯