Mia napped fine on Saturday...but not on Sunday. I was napping and my wife went into Amelia's room a number of times to find her standing up and not laying down. My wife slapped her hand and said "Lay down!"...Mia immediately laid down. She understands the command. I woke up and saw I was alone and asked my wife what was going on...so I told her to let me go in the next time. Within 5 minutes, Mia was up again. I went into her room. Bellowed out her name, slapped her hand, and sternly said "Lay down!", then I laid her on her back myself and put a blanket over her. She cried for ten minutes (rubbing her eyes from tiredness) then proceeded to sleep for the next 1 1/2 hours When she woke up from her nap, she made her usual noises...when we went in to get her...she was laying down. I asked her if she'd like to get up...she kept laying there. I reached for her, and she extended her arms...she wasn't sure if she was allowed to stand up! I found that amusing.