Have you ever had a thought that maybe no one else has thought before? Maybe it came up during some quiet and lonely moment throughout the day, perhaps during a shower?

Well, lots of people have these kinds of thoughts, and coincidentally, they are called "shower thoughts." Shower thoughts are the sort of deep, intriguing, interesting thoughts that can be had throughout the day that are just … different.

Maybe they are unanswerable questions or something that seems obvious, but you have never thought about before. Perhaps it's some strange feature of life that hasn't really ever been questioned before. Whatever it may be, they are cool to think about sometimes. There are plenty of them out there too, if you yourself are not able to come up with any.

Reddit users on "Shower Thoughts" and the Twitter account @showerfeelings are both places full of these sorts of thoughts coming from inquiring minds. Here are just 15 of those kinds of thoughts to get you thinking today.