What Do You Do Here In Minnesota When It’s Cold? Freeze Your Trampoline!

You've probably seen the weather trick where you take a cup of boiling hot water and toss it up in the air when temperature is way below zero, and the result is the water immediately vaporizing into steam. Well, here's another cool trick you can do here in Minnesota when the temperature is below zero: freeze your trampoline!

Now, sadly, I don't own a trampoline, so I can't try this one myself. Luckily, this handy fellow Minnesotan has. It looks kind of cool-- but also looks like it would take quite a bit of time to set up, when you're waiting for the water to freeze. Check it out...