I am not being sarcastic when I say 3 year olds are so fun. They are at the age that they understand what you are asking to do and as long as you are not their mother they will most likely do it.
This beauty showed up sleeping (I hate it when they fall asleep in the car!) and it took us awhile and some Mama Mia music but she was dancing and showing me her poses in no time. She was so much fun (have I said that yet).