When you're turning up non-stop for three days, you're bound to lose something. It's actually a scientific theory in the academic discipline of party physics: as # of hours partying increases, so does the likeliness of losing something important.

For the final day at Mysteryland 2015, We headed to the lost and found in the Holy Ground camping area to check out what festival goers might have left behind.

12 Drivers Licenses

How will they all drive home??

5 Bags Of Random Stuff

What mysteries are inside them? Actually, looks like it's just pillows.

5 Cell Phones

To be fair, I just shattered the screen of my phone five minutes ago. True story.

4 Wallets

Mysteryland is a cashless festival, but the real world isn't. Get to the lost and found ASAP, y'all!

3 Glasses

Two pairs of sunglasses and one set of regular specs, to be exact.

3 Sets Of Keys

As Lincoln from Broad City says: PKW: Phone, keys, wallet. Let it be your new personal checklist/life mantra.

1 Hula Hoop

Hooping is half the fun of any fest! Thankfully, everyone here is super friendly, so hopefully, whoever lost this one is borrowing someone else's.

1 Lost Unicorn Blanket

This one broke my heart. "Not only is it special for the obvious unicorn reasons," it reads, "it's a special family heirloom."

Good luck, unfortunate unicornless stranger. If you're in the Bethel, NY area and see a unicorn blanket, hit 'em up at the email address on the flyer.

Did you or someone you know lose something at the festival this weekend? No worries! Mysteryland has a form you can fill out to get your stuff back here.