I have a habit saying it really loud in the restroom to my 6 yr old..." Don't be gross like some people who don't wash their pee pee hands .... She comments back that " that is just really disgusting mom if they don't wash their hands.. ". You would be amazed at how many often change their minds and wash thier hands.. And my not so shy daughter will yell out " ewwwww she didn't wash her pee pee hands !! When someone bypasses the sink.. I'd rather her be rude than gross !!!!