It's hard work eating graham crackers in your highchair. Poor Presley couldn't hold her eyes open after supper the other night. I gave her some graham crackers, and was cleaning up the kitchen...I turned around, and she was sound asleep. I cleaned her all up, got her out of the chair, and she never woke up....well, she did eventually, but not for about 30 minutes.
This girl used to sleep in her highchair too: