Dr. Sharon McGuinness:

If it is an 8 a.m. start, we would announce it between 4.30 p.m. and 5 p.m. If we were going between two plants on the same day, we would often telephone the next plant just before lunch to say we are on our way. There is good reason for that. It is efficient as well. It allows us to hit the ground running because the people we need are right there for us when we arrive.