It's not just the time interruption though, it's the mental interruption of thinking about other parts of the project, business, etc, etc, that a stand up creat

It's not just the time interruption though, it's the mental interruption of thinking about other parts of the project, business, etc, etc, that a stand up creates. If I'm in the zone and go to lunch, I'll keep churning on the problem in my head, and might even have a solution when I'm back at keyboard. If I have a meeting before or after lunch, that context is gone