Some people do their best thinking in the shower, while others ponder the kind of seriously weird stuff you'll see in this gallery.
Legend has it that the famous Greek thinker and mathematician Archimedes had his famous "Eureka!" moment while entering a bath (which we can consider the old-timey equivalent to a shower). That could be considered the OG version of "shower thoughts
These days, shower thoughts are probably more akin to stoner thoughts - weird, sometimes deep realizations that contribute nothing to society but definitely leave you scratching your head.