You know...

That your spouse will miss your nagging...
...when you want to travel overseas and he asks for a job brief for daily chores...

It’s time to leave your friends’ or relatives’ place...
...when they switch off the light..., after they have been yawning and you are still there (a relative did that...she'd pretend to accidentally switch off the light, pause & switch it back on...hahahaha)

It’s time to upgrade..., when you try to ‘teach old dog new tricks’, and it crashed... i mean, the computer.

It’s time to go to the gym, watch what you stuff into your mouth...
...when you think you can dance and when the music stops, not everything stops...