.....does everybody do this? wow....i'm honestly shocked...Then again, I do it too, but he number of people that seems to do it surprises me.
I imagined that either a slender female with a hover-board (back to the future style) sped alongside us. either that or a guy with a light-cycle (Tron style), or a really really fast horde of zombies, or a ...i can keep doing this but i'm afraid to say the other things which my insane mind cooks up while it's bored.
I still do this, and I'm also 18.
Now I just have to overcome the challenge of making sound effects. (pew, pew, vshoom, vroom, badaboom, ra-ta-tat)
aah insanity...my closest friend.
-V The Viking