According to Mo Farah:
"I move around a lot so he says: 'Make sure you update them on where you are,' he remembers all of that stuff. One night he called us in the middle of the night and said: 'Is your doorbell working?' for the testers," Farah laughs. "I just wanted to get some sleep! It was late. But he was panicking. I'd just got back from Salt Lake City and so he was asking: 'Did you change your Adams? Did you change it?'"