High Fives

There's something about high-fives.
Maybe its the fact that its half way between a handshake and a wave, but has established itself in its own right, unjustifiably.
Maybe its the mandatory reciprocation of it.
And that its almost automatic how if someone put out their hand, you have to high-five back to be considered a descent human being.
Its also so unnatural to just stick up your hand like that.
When someone is really tall and puts their hand in the air, and you have to jump up or tippy toe to high-five back, that just sucks.
Although enjoyable in childhood, now I'm not sure what all the hype was about.