Unbelievable Things That Baby Boomers Grew Up Doing

Lifeguard Babysitters

Much like every other aspect of boomer childhood, going to the beach meant that the kids were not being looked after. Instead, lifeguards often acted as makeshift babysitters when parents were relaxing. Going to the shore meant going out on your own as a young kid!

The More You Know

The smallest unit of measurement in the universe is the Planck length.
The national animal of Scotland is the unicorn.
A "jiffy" is an actual unit of time.
Armadillos swallow air to become buoyant when they swim.

Post originally appeared on Upbeat News.