Abstract: A bottle cap opener can include a drive assembly having knuckle body having a rack gear, and a pinion coupled to the rack gear, where rotary movement of the rack gear can cause translation of the pinion. The bottle cap opener can also include a worm assembly coupled to the drive assembly, the worm assembly including a cork screw that is configured to remove a bottle cap; and a handle assembly having a handle, where the handle can be coupled to the knuckle body to rotatably move with the knuckle body about a first pivot axis and rotatably move relative to the knuckle body about a second pivot axis. Related methods are also provided.

Abstract: A serving tray may include an open-sided tray body and a plurality of bands. The tray body may include a tray bottom and at least one side wall projecting from the tray bottom and defining a wall perimeter, wherein the tray bottom and the at least one side wall define an open space above the bottom and within the wall perimeter. The plurality of bands may extending at least partially across the open space to form a band pattern spaced apart from the tray bottom, the band pattern dividing the open space into a plurality of subdivided areas. The band pattern may be configured to maintain the relative positions of items, e.g., glasses, bottles, dishes, condiments, etc., received in the subdivided areas.