Abstract: The present invention relates to a novel birthday cake blower device that is designed to minimize the spread of bacteria, pathogens, viruses, and germs that cause infection. The device comprises a small, narrow plastic tube with an enlarged circular base at the end. Further, the device comprises a mouthpiece positioned at the opposite end of the circular base, with a built-in filter and an internal button-activated UV light. A user then blows into the mouthpiece and points the circular base towards the birthday candles. Thus, the device effectively stops the spread of infection when expelling air, along with whatever else comes out of a user's mouth, when trying to blow out candles on a cake.

Abstract: A baby bottle for the sequential oral administration of different fluids useful in new methods for weaning an infant from one fluid to another; methods for administering medicines to an infant; and methods for putting an infant to bed with a bottle without the fear of causing premature tooth decay.