TheWalking Minds®are one from the innovation officelikecomicdeveloped, mobile advertising medium that lets messages "float" over the heads of promoters, staff or hostesses and stages them in an attention-grabbing manner. Various variations of the advertising medium (e.g. luminous, digital, as a special form, etc.) are offered for rent under the legally protected brand name. The Walking Minds can be located in the field of mobile outdoor advertising, out-of-home media & ambient media.