Oh, dude, that's a classic move. So, like, when Bob does the hand thing and says hi, it's all about timing. You gotta wait for the car to pass so Bob's greeting doesn't get drowned out by the noise. It's like a synchronized dance between Bob, his hand, and the passing car.
you rite this on your hand
Anderson Varejao goes by Andy, Sideshow Bob, and Wild Thing.
Bob Lanier goes by The Dobber.
Bob Griese goes by Rag.
"Three little birds" by Bob Marley
Bob Tingle goes by Bob.
Bob Dio goes by Bob.
Bob Condella goes by Bob C..
Bob Nett goes by Bob Endo.
Bob Molkenthin goes by Dr. Bob.
Bob Guiney goes by Bachelor Bob.
Bob Hiltermann goes by Big Bob.