I learned back when I used to race for Brea Velo (currently known as Velo Avanti) in Juniors. I'd go for 75 mile morning training rides and I'd carry one of the quick bowls of cold cereal. I had an a water bottle half full of milk and a banana. I would pull the bowl out of my jersey pocket while riding, flick the lid off the bowl, place it in back in my pocket, get the water bottle, squirt milk in the bowl and eat the cereal all while riding. Everyone on our team became good at doing it because we were out riding at 5-5:30 in the morning. Anyway, quite a few people can do it but it's really important to have a well balanced bike in order to stay at it. 19 miles per hour with no hands? That's really commendable. You are Da Man!!!