Cosi can be an incredibly fun place to spend a day if the kids you are taking are the right age. If they are too young they can be frightened by some of the exhibits and the massive layout can be tiring if you don't bring a stroller. That being said, for kids who are a little older, it's a great place to play. Almost everything is interactive which makes for a wonderful learning experience as well as some rainy day fun!
PROS: Fun, Educational
CONS: HUGE! Wear your walking shoes
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