You may know your grandma as the women who brings you cookies on the weekend, but back in the day she was young and wild and free. 

For some reason, people on the internet love to brag about their moms or grandmas. And luckily for us, they include photo evidence to show just what they're talking about. 

So next time you’re walking down the street and see a well dressed baby boomer, think of these photos. She may once have ridden a motorcycle. Ask her about it.