No one is allowed to telephone others between 1-5 P.M. on weekends and holidays unless it's an emergency so as not to interrupt naps.
(I have been playing phone tag all week with a cousin I haven't talked to in a while. I left her a message yesterday saying that I would call her this evening knowing that in all probability, we would be napping today. She called at 2:30 and woke us up. And I would still be napping during the lovely rainstorm that's happening right now.)
* Borrowed from Bill Maher.