2 going on 12

Natalie has been a little mouthy today. She's been talking back and has a bad attitude in general. About 430 I told her she needed to change her attitude. She said she was going to her room to play. I went to check on her about 20 minutes later and she was out cold on her bed. I tried to wake her but she grabbed her thumb and rolled over. She must be so tired! Maybe after a "to late in the day" nap, she'll have a better attitude and we'll have a better evening.