We like to call dad at work every once in awhile. Benson knows how to call Kimball by himself, but Andrew brings me my phone and asks me, "hello daddy?" So, they talk, or- Kimball talks and asks lots of questions. Andrew always runs to his little rocking chair and shifts around in it while they chat. I think it is the cutest when Andrew says, "I lu you daddy!" and "bye bye daddy."Kimball doesn't complain about the one minute interuption either- he loves it. There's nothing like hearing your little guys' voice on the phone.