A gaming machine for conducting a wagering game includes a game display and at least one illumination device. Gifts are added to the centralized gift registry from retailer-specific registries. A challenge is invoked that is to be completed by the sender before the communication is sent. Also described in a system for carrying out this method. The substantially discontinuous segments provide a highly uniform expansion of the material when it is thermally expanded. The arrangement comprises a first runway section, a second runway section extending substantially in prolongation of the first runway section and an intermediate section between the first and second runway sections.