or... waving to just random people... that can't be all that good either. i mean .. what if you happen to wave to someone who doesn't have a hand. And they just think you're being cocky. "oh look...

lol i'd feel so bad. i'd like run away. but when i'm traveling long distance with friends by car, we wave to random cars too. a few times we got beeped at

my family travels alot on the highway. when we pass big trucks i always do that air horn thing so the trucker blows his air horn. it makes my sisters mad because it wakes them up.