When it finally occurs to you that your too old and beat up to do those things, it will be a skydive accident that makes you aware of that point.
Sadly, your "Skydive Accident" will be when you trip and fall off your trailer or out of the bed of your truck. As your laying on the ground with your broken colllar bone/arm/leg and notice all the young people running over to check on you.....THAT'S when it will hit you.
Bahahahahaha that is probably the truth right there lmao... Touché sir touché