13 years ago today, the video streaming site YouTube uploaded their first ever clip to the site titled "Me at the Zoo":

The 18-second video was uploaded by YouTube co-founder Jawed Karim back in 2005, and while it's certainly not one of the best YouTube videos ever made, it's definitely an important part of YouTube's history.

If you would've seen a list of the most-watched YouTube videos 10 years ago, it would look very different than it does today. According to Influencer Marketing Hub, 14 out of the 15 most-watched videos of all time are actually music videos. The holder of the #1 spot is "Despactio" by Luis Fonsi feat. Daddy Yankee, with over FIVE BILLION views!

In honor of YouTube's first video 13th anniversary, we started to reminisce about the YouTube videos from days past. Here are some of the ones we couldn't get enough of!

What is your favorite YouTube video ever? Share yours with us in the comments!