I don't wave at anyone unless I know them. I carry my alertness from the bike to everything else.I look extra at intersections, I am ready on the brake when approaching any intersection if I don't have a stop, I watch for deer, and am always ready for a car when passing a driveway or parking lot. I watch stopped cars coming out of anywhere very closely ready to stop.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!