Yeah...I'm looking for yet another story...
It's about a boy who likes to dress up in his mothers clothes, and act like her around the house, even to extent of cleaning the house, the windows and wave to the neighbours, but almost gets caught and has to duck out to the street, and his mother sees her, not realising it's her son, saying how short her(his) dress is, and that she has one like that, but would never wear it like that on the street.