Addy's internal clock seems to be set about 10-15 minutes fast. Exhibit 1: She knows that I get off work at 4:15, so at about 4:05, she starts calling "Mamamama!" Exhibit 2: Yesterday Addy had PT at 9:00, so I had planned to get her up a little earlier than usual so that she would take her morning nap a little earlier than usual, so she would be awake and ready for therapy. The alarm was set for 5:45. Addy woke me up at 5:30.