#21: Wood Be Nice
When you start putting things on the ceiling that are super textured, that’s when everyone can be sure you’ve never once had to clean a room with a ceiling fan or any kind of hanging light. This wooden art piece is going to require at least two very dedicated custodians with a ladder, lots of dusters, and some face masks to get clean.

Cleaning this ceiling is worse than looking for a needle in a haystack. We’re also not sure we understand the artistic idea behind this, but art is subjective, so we’ll let you judge for yourself.