A portable toilet facility generally includes an enclosure comprising a floor, a ceiling, at least one side wall, and at least one door positioned within the at least one side wall, a holding tank disposed inside the enclosure for the storage of waste, and at least one toilet structure disposed inside the enclosure, the at least one toilet structure being in fluid communication with the holding tank. The portable toilet facility further includes at least one lock disposed within the enclosure, the at least one lock preventing and allowing selective access to the toilet structure.

An article supply apparatus comprises a main body, an accommodation unit, which is configured to be attached to the main body and to store a first article, a supply unit, which is configured to supply the first article stored in the accommodation unit, an acquisition unit, which is configured to acquire information related to at least one of second articles provided separately from the main body, wherein the supply unit is configured to supply the first article on a first condition that the information related to the at least one of the second articles is acquired by the acquisition unit.

This invention in certain example instances relates generally to coin-operated video entertainment systems. More particularly, certain exemplary aspects of the invention provide methods and/or systems for controlling access to a portable coin-operated interactive entertainment device that may be used to play video games and access other forms of entertainment as well as providing features via such portable coin-operated interactive entertainment devices.