Embodiments herein relate to a method in a user equipment for handling control information in a radio communications network. Supply and power couplings are mounted on the body supply and power ends respectively and are adapted for coupling with a compressed gas source and a pneumatic device respectively. In further aspects of the invention, there are provided particular processes for making the drinking straw and a drinking straw dispenser. Additionally, for example, the detachable component, whether retained or removed, can permit flexible use with different size processing chambers. During an evaluation of a future, a thread may compute the results of the operations indicated in one or more other futures.