Some serious s#1t here, plenty of which happen in folks younger days.
I shall try to lighten it up.
Last Sunday I took my 8yo to the skatepark for his ( and my ) first visit, we went early so it wouldn't be busy* , after 30mins of repeated falling off, he concluded he wasn't Tony parks after all
I noticed that someone had left their stunt scooter behind ( kids today

) and the boy discovered he was, his words, " a natural " at that, That looks like fun thinks I, and easy.
Down I went, landing on my coccyx

,
5 mins before I could stand, now nursing one 90% one 30% bruised black butt cheeks.
Moral, soon to be 55yo don't bounce like 8yo.
* Luckily No one there to laugh
Good luck
Ps, scar's, I have about a 3x2 inch scar that centre's on my right bicep, it covered the whole top of the arm when it happened to me , aged 8/9 something exploded in my family homes open fire as I sat Infront of it, setting fire to me, luckily my father was only in the Kitchen and put me out , all the smaller burns faded , that one remains to remind.