As far as being late or early, I like being on time or a little early.
My wife likes being on time as well.
However, only one of us is actually ever ready to leave on time. The other one has to pee one more time, say goodbye to the cats, find her phone, remember where she put a list or pick up something on the floor that has been there for days but now seems to bug her.
Bonus: When I try to make up for lost time by driving fast, I get criticized for driving "like a maniac".
Extra bonus: When we arrive late somewhere, I could be out of the car and holding the front door of the building open before my wife realizes the car has stopped and that she should probably unbuckle her seatbelt and get her purse situated.