#31: Do the Math
Large hotels often need to place signs to help their guests find their rooms. Otherwise, they may be left wandering the halls forever, trying to find where their room is located. It doesn’t need to be complicated; a simple directional sign is usually sufficient to point guests in the right direction.

But what happens when the sign only causes further confusion? For example, according to this sign, your room may be to the left or it may be to the right. We just don’t know, and neither does this sign. So it looks like if you’re staying at this hotel, you’re on your own. Good luck with the guessing game!