"My 3 year old and 6 year old love this set. The whale is adorable and they like feeding it the fish and shrimp. Its mouth opens wide enough to even put the minifigures in. The dog sled and kayak were big hits too. They played with it for a couple of hours this afternoon and my 3 year old took the whale to bed with him. The mouth does come apart but fortunately it is easy for him to snap it back in place."