Something awesome yet dangerous

Coccaine.

No but seriously.

One of the many things I've noticed when driving, well I noticed this a long time ago but being in the driving seat adds a completly different element to it. You know how when you're driving and you see somebody you know driving the other way, you always give a little wave or beep the horn or do something stupid.

What if, you had a signal, through a flash or lights or horn beeps, something so that by the time the cars are passing you have enough time to roll down the windows and give each other a high five as you pass by.

Now, this does possess some great risk, obviously any speed greater than 30mph would hurt like fuck cause basically you'd be slapping something at 60mph and I don't know what the average slap speed is and I think it's one of the mysteries of the universe that we shouldn't know as it would take the magic of a high five. but aye, high speed high fives are out.

What else will be a big no no, is gangster high 5's where you lock hands, cause what will happen is, you'll lock hands and you only have less than a moment here and basically what will happen is; your left hand on the wheel will get pulled sharply to the right causing you and the other driver to go into the other lane, now if it's quiet, fair do's but otherwise you're taking about a head on crash and although nobody will have ever ever ever died like that, it's simply not worth it.

There should also be a safe distance apart, I mean an arms length is a good bit of distance and you have to two arms both extending out so I assume that it should be fine.

I'm going to go find a fellow driving friend and experiment.