Abstract: An elevated hunting or observation blind enclosure formed by interconnected outer walls. A door is pivotally mounted to one of the outer walls to span substantially span from the top to the bottom of the one outer wall. The door is hinged at its top edge to swing out from a vertical closed position to an open position permitting unobstructed entrance and exit by a user.

Abstract: Described are techniques used in an on-line concession stand using software. The on-line concession stand (MCS) application includes an order wizard, a supplier console and a database of information. The MCS application provides for users to view and purchase products on-line from suppliers. Any one or more a variety of communication techniques and devices may be used in completing the transaction including instant messaging. A database organization includes a data organization to facilitate the transaction as well as electronic browsing.