flap your own wings
(verb to): live independently from one's parents
son: mom, make yourself useful and clean my room.
mother: no. Now, doff me a hat, and, if you don't' like the rules in this house, you can, for a change, try and flap your own wings with your girlfriend. That'll teach you to be more independent.
mother: no. Now, doff me a hat, and, if you don't' like the rules in this house, you can, for a change, try and flap your own wings with your girlfriend. That'll teach you to be more independent.