Greetings

Ever thought about how random the word "hi" is? We (humans) seem to like some type of greeting, but the word itself has no deep meaning. It's really just a random couple of letter shoved together - and, they aren't even letters that never see each other: they are right next to each other in the alphabet!

Next time you see someone, instead of saying "hi" just express in a happy voice a random word. Like, "taco". Report back your results...