Back in the day when helicopter parents weren't hovering over the youth, kids were doing crazy bike jumps like the ones pictured here. Photo #2 is the best, where a teen is riding his bike mid-air above a row of 10 other kids. Only one of the kids on the ground had the sense to cover his head, while everyone else said "cheese" for the camera.
From Instagram:
"There were two types of kids in the 1970s and 1980s, those who were on the bike doing a jump, and those who were lying on the ground being jumped over. Taking poorly made bike jumps without a helmet was the norm. Tap on the link in our bio for more photos."