We produce since several years and look after mobile plants which can move quickly some of their parts as leaves, flowers, etc... . Our planet hold more sensitive plants than we can imagin ! Among these fascinating plants, Mimosa pudica and Biophytum sensitivum took an honor place. Their foliage can fold up at the slightest touch (mainly above 20° C), they will attract young and old. It is true that nobody can keep impervious to the dramatic reactions of their leaves. In few seconds, they can fold up even without any touch, only by clapping the hands at just only few centimeters close to the plants. Their are champions in all categories in the vegetal kingdom for their quick movements, in this reign, which seems to us so often immobile.