The brain is a strange thing. It can come up with some really bizarre thoughts, totally unprompted. Sometimes your mind does its best thinking when its totally alone. Not usually when you really need it to be working well, but alas, in the lonesome quietness your brain can think of some weird things. Shower thoughts is the term for the kinds of thoughts that you may have never had before. They are usually strange realizations that are odd but undeniably true.

If you have never had one before, not to worry. The rest of the world shares their deepest shower thoughts with everyone via sites like Twitter, Instagram and Reddit. There are many accounts dedicated solely to enlightening the world with these unusual yet interesting thoughts and tidbits of the mind, and there are new ones every day. Here are 15 of them to spark some inspiration and wonder today.