What in the name of dog turds is the point of this?

It's for when snow gets that damn high

I personally love snow and winters can be screwball nowadays so I'd love it to be that high frankly☺️

Yeah, and from where this is, it's probably Canadian too

suic!de jumper training grounds.

"You'd better get it right, cause you've only got one chance!"

It's literally one of those cartoon doors.
(Insert that one scene from Teen Titans Go for reference.)