Abstract: Embodiments include an outdoor activity structure, comprising: a wall that defines an interior room of the structure, the wall comprises an insulating layer disposed between an inner layer and an outer layer wherein the inner layer is coupled with the insulating layer by a plurality of inner seams and the outer layer is coupled to the insulating layer by a perimeter seam.

Abstract: Embodiments include an outdoor activity structure, comprising: a wall that defines an interior room of the structure, the wall comprises an insulating layer disposed between an inner layer and an outer layer wherein the inner layer is coupled with the insulating layer by a plurality of inner seams and the outer layer is coupled to the insulating layer by a perimeter seam.

Abstract: Embodiments of the invention are generally related to systems for allowing a person to issue an alert or alarm, and are particularly related to a system and method for providing personal alerts. In accordance with an embodiment, the system comprises a mobile device, such as a cellular telephone or personal digital assistant (PDA) or other device, and/or a software application with a user interface executing on the device. The software application includes a personal 911 or alert icon, which is available to the user as needed. In normal use, a user can configure and enable the device and/or application before an emergency situation occurs, so that it the opportunity to issue an alert available when needed. In an embodiment, the user can do this by depressing/activating and holding an alert icon displayed on the user interface. When released, the user has a short time to disable or cancel the alert.