Abstract: A system comprising a camera and a processor is programmed to identify cards dealt at a gaming table. By identifying the cards as they are dealt, the security of the gaming table may be improved. In addition, new betting opportunities may be provided based upon the increased information made available. The system may also be used to directly award prizes to players. The prizes may be awarded in conjunction with or independent of traditional game play.

Abstract: The invention includes embodiments of a device having two or three receptacles for holding liquids for drinking by a user. The receptacles are fixated in relation to each other such that a user can drink all, or substantially all, of the liquid in one of the receptacles without spilling liquid in the other receptacle or receptacles, which can be filled to a specific level. The receptacles are fixated in relation to each other based on formulae that include variables including receptacle angles, spill angles, fill-lines and/or lip angles. The receptacles may be attached to the rest of the device by stems, their outer portions or the may be embedded in a block. The receptacles may include reservoirs into which the liquid may flow.