Oh, how funny! Tonight Marcus got invited somewhere to watch the BYU football game...without me. :( So, while I was feeding Samantha mashed potatoes for dinner, she was getting awfully sleepy. When she gets tired, she doesn't swallow her food and she giggles easily. Before this video was taken, she was laughing hysterically. Of course when you bring out the camera it stops. Ignore my loud voice. This is definitely her tired laugh.