Abstract: A portable insulated grill has a housing and a lid, both of which have inner and outer shells of metal with a plenum therebetween filled with an insulating material such as fiberglass. A hinge couples the lid to the housing, and a tube is attached on the bottom of the housing. The grill can be carried on a carrier or on a vehicle. The carrier has a support surface, wheels, and a leg. A bar connected to the support surface extends toward an open side. This bar can removably position in the tube on the bottom of the housing so the support surface can support the grill. As an alternative, the grill's tube can mount on a drawbar attached to a hitch on a vehicle. Inside the grill, the housing has brackets that support a firebox on a first shelf and that support a main grate either on the first shelf or on a second shelf. The main grate has cutaways and can be locked in position by the brackets when positioned on the second shelf.

Abstract: Beverage bottle tops having interactive elements or performing interactive actions are disclosed. The beverage bottle tops are capable of conveying liquid from the bottle to a person. The beverage bottle tops include interactive elements, structures, or acts, which result from activation thereof. For example, the interactive elements, structures, or acts include, but are not limited to, members moving on the bottle top, lights illuminating on the bottle top, sounds emanating from the bottle top, or squirting liquid from the bottle top. The interactive bottle tops can be activated manually, electrically, or magnetically. In addition, the interactive bottle tops can be activated by squeezing a body on the bottle top, by operating a trigger on the bottle top, by changes in environmental light or sound, or by drinking liquid through the bottle top.