Patent ID: 8807357

Claim:
A method of manufacturing a bottle assembly, the method comprising: forming a body portion having a single dividing wall extending therein from a top portion to a region located above a base portion of the bottle assembly; forming a first chamber for holding a first liquid, the first chamber configured to connect to a first orifice; forming a second chamber for holding a second liquid, the second chamber configured to (i) connect to a second orifice and (ii) continuously abut the first chamber via the single dividing wall being fixed relative to the first and second chambers, the single dividing wall separating the first chamber from the second chamber by extending between the first and second chambers; and forming a weight distribution mechanism configured to be placed entirely within the body portion of the bottle assembly for counterbalancing the first liquid against the second liquid, the weight distribution mechanism traveling, in its entirety, in a substantially semi-circular direction.