We live in a great big world with all of these features. And it doesn't take a whole lot of cognitive estrangement to realize that this world we live in has some very particular and off-the-wall junk that we totally take for granted. Like how your tongue is just in your mouth, like all the time. Or that a bath is like you making you-flavored soup. To really freak out the squares, here are completely legal but super weird things one can do.