Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for switching tickets between attendees during an event. The method may include the actions of receiving ticket information from multiple users attending an event, determining that tickets for a particular section are held by one or more of the multiple users, providing a switch offer to the particular user to switch a ticket of the particular user with a ticket held by one of the one or more of the multiple users, receiving a switch request for the switch offer, providing switch offers to each of the one or more of the multiple users, receiving an acceptance of the switch offer from a first user of the one or more of the multiple users, and providing an instruction to cancel the switch offers to other users of one or more of the multiple users.

Abstract: The present invention discloses a container for dispensing substantially all of the flowable material in the container, including the material adhering to the inner walls of the container. The container comprises a main body having a hollow portion, a dispensing outlet, a slideable arrangement positioned within and in contact with the inner surface of the main body, an axial slot on the outer surface of the main body, and a tab connected to the slideable arrangement and extending outwardly through the axial slot, where movement of the tab causes displacement of the slideable arrangement axially within the main body, thereby dispensing the flowable material through said dispensing outlet. The container of the present invention, in various embodiments, may be of any shape or cross section such as cylindrical, extruded oval, oblong and ellipsoidal.