Parents are good and all -

but when you spend every weekend hanging out with them, it makes it difficult for the girl who is pursuing you (but not yet at the stage of being invited to the parents - that can be a big stage for some) to ever get to do anything on weekends.

Hey Derek! This is my last non-working weekend before I might be leaving town! Do you realize what you're missing?

(I obviously heard from Derek. He's been out of the office, so he hasn't read emails.)