Two Guys Find This Thing In The Middle Of A Frozen Lake And WHAT THE HELL IS IT??

These 2 friends were out walking along a frozen lake and found this weird, circular object in the middle of nowhere.

"It's squishy" one guy says as he touches it, because what else would you do when you find something like this? Of course you gotta touch it. Squishy? Ice isn't supposed to be squishy. What the hell is that thing?

Then he says, "did you see that?" like something moved inside it. What the hell is that thing?

During the video, the camera pans up and around and we see that they are in the middle of nowhere, then they find a starbucks cup nearby, which makes the discovery even more strange..

What the hell is that thing??