Wish granted. You are now caked-up as a tiramisu and can’t fit.

Came here to say this. In the first Mission Impossible movie the ducts were cleaner than a surgical suite.

Don't forget all the sharp cut edges that are bent inwards and screws that go inwards where pieces are connected!

I think since I foolishly neglected to specifiy, that'd be entirely up to whatever the worst option is lol

Omg! This went way better than could possibly have been expected haha

Granted. You have somebody crawling through your vents now.

Granted, all vents are now the size that they appear to be on a 29" tv

Granted. All humans now shrink to an average size that fits in the smallest air vents.