Oh Lordy, Bicilista; that sounds utterly comical--and absurd.

@Owlie, did you have a talk with your mom about establishing some boundaries? This probably goes without saying, but the most adult thing you could do in this situation is to have a rational discussion with your mom (and dad) about how you would like to be treated. I tend to think the average parent--even the best of them--struggle to see and treat their newly adult children as adults. Sometimes it takes some work and sensitivity to get them up to speed.