Handwashing is critical and it's being emphasized in medical offices, schools, etc. to help with things like swine flu containment. So regular handwashing has to be part of his routine, potty or not. I disagree with the hand sanitizer thing unless you are somewhere where there is no soap & water (e.g. porta-potties, camping). The key is soaping up and lathering, and not turning the water on until it's time to rinse. Most kids make the mistake of putting soap on their hands and then immediately going under the faucet and rinsing the soap off! Try songs, like the first poster said - the ABC song takes a while, or do Happy Birthday twice. Twinkle Twinkle is the same tune as ABC but he might not realize it. What other songs does he like? Don't pick one with hand motions like "Wheels on the Bus" but try Old MacDonald or anything else he enjoys. Mix it up. Once he's lathered up, then you can turn on the water, either for a sinkful in which to rinse, or a stream. Just put a big beach towel on the floor and hope for the best! But handwashing has to be like carseats - not negotiable. You'll be glad later on when he's wiping himself that you set up the system/habit early on. Urine isn't as big a deal since it is actually sterile, BUT it's hard to get kids to wash after bowel movements if it's optional after urination. Also, when they start using public bathrooms, you don't know what else they are touching, so they need to wash no matter what. Good luck!