Abstract: A method for operating a drink maker within a vehicle. The method includes placing a cup on a seating associated with a heating mechanism, the cup containing a liquid and an essence, wherein the liquid and the essence are separated by a ring-shaped partition, automatically sensing a presence of the cup on the seating, turning on a heating mechanism for warming the liquid, sensing a temperature relating to the temperature of the liquid, and turning off the heating mechanism upon sensing a first predetermined temperature, mixing the liquid and the essence and inserting a stirrer through the ring upon warming to a second predetermined temperature lower than the first predetermined temperature, stirring the liquid with the stirrer, and removing the cup from said seating.

Abstract: A method for operating a drink maker within a vehicle using a single hand, the method comprising: a. providing a stirrer; b. placing a cup on a seating associated with a heating mechanism, said placed cup containing a liquid and an essence, wherein the liquid and the essence are separated by a ring-shaped partition; c. automatically sensing a presence of the placed cup on said seating; d. automatically turning on a heating mechanism for warming said liquid; e. automatically sensing a temperature relating to the temperature of said liquid; f. automatically turning off said heating mechanism upon sensing a first predetermined temperature; g. said partition enabling mixing of said liquid and said essence upon warming to a second predetermined temperature, said second predetermined temperature is lower than said first predetermined temperature; h. inserting said stirrer through the ring when the liquid is at the second predetermined temperature; i. stirring the liquid with said stirrer, and j.

Abstract: A flush toilet resting over a floor and comprising: a toilet bowl; a first water conduit comprising a first conduit—first end and a first conduit—second end; a second water conduit, comprising a second conduit—first end and a second conduit—second end, and; at least one water pump, the at least one pump water-powered and not electrically powered; wherein: the first conduit—first end is operationally connectable to an external water pipe comprising pressurized water; the first conduit—second end is positioned to allow providing the pressurized water to the water pump; the second conduit—first end is operationally connected to receive water from the water pump; wherein the water pump is positioned proximal to the bowl and between the bowl and the floor, and wherein the toilet is configured such that action of water on the at least one pump allows the flush of at least 6 liters per second.

Abstract: A flush toilet resting over a floor and comprising: a toilet bowl; a first water conduit comprising a first conduit—first end and a first conduit—second end; a second water conduit, comprising a second conduit—first end and a second conduit—second end, and; at least one water pump, the at least one pump water-powered and not electrically powered; wherein: the first conduit—first end is operationally connectable to an external water pipe comprising pressurized water; the first conduit—second end is positioned to allow providing the pressurized water to the water pump; the second conduit—first end is operationally connected to receive water from the water pump; wherein the water pump is positioned proximal to the bowl and between the bowl and the floor, and wherein the toilet is configured such that action of water on the at least one pump allows the flush of at least 6 liters per second.