I have been riding motorcycles for more than 30 years and I have seen a lot of goofy things going on with other drivers. I have seen doors left open, briefcases left on the roof of the car and I will usually try and get the driver's attention, but without getting too close and without putting myself and everybody else at risk. The motorcyclist in the below video accomplished something I would never even attempt when he retrieved a full coffee mug from the rear bumper of a moving SUV.

He even held onto the mug, got the driver's attention and actually handed it back to her while both vehicles continued moving. Good deed? Yes, but a risky move for sure. Good save dude!! Check it out.