Here’s some shocking news: grandparents used to be young people! In fact, some still are, at heart, such as the amazing people ahead.

“The times, they are a-changin.'” A granddad named Bob Dylan said that. Of course, to most people, Bob Dylan isn’t a granddad but one of the greatest musicians of all time. But just think: his grandkids probably just think of him as silly old grandpa. Truly, the times they have a-changed.

The funny thing is that we all do the same thing. It’s so hard for us to think of our grandparents as anything other than old people. But they weren’t always like that. And some of them are still young at heart, as the following photos prove.

These sweet grandmas and grandpas made their loved ones chuckle – and the internet too.