Cassidy's new tricks

Cassidy started crawling while at Disneyland last week. Since then she has gotten pretty fast. You put her down and she takes off. She has had a blast throwing toys then crawling after them the last few days. Her newest trick is to try and pull herself up on the bar stools at my parents house. She can get to one foot and a knee but so far hasn't figured out how to get onto both feet.