 He becomes great friends with Roo (to whom he becomes a sort of older sibling figure), and Kanga treats him in much the same way she does her own son.Tigger also interacts enthusiastically with all the other characters — sometimes too enthusiastically for the likes of Rabbit, who is sometimes exasperated by Tigger's constant bouncing, Eeyore, who is once bounced into the river by Tigger, and Piglet, who always seems a little nervous about the new, large, bouncy animal in the Forest.Nonetheless, the animals are all shown to be friends.