The tape-recorder with bottle attached.
A tape-recorder hidden in a baby carriage.
The tape plays the sound of a baby crying and the recorder has a receptacle for a baby's milk bottle. Inserting the bottle in the receptacle stops the tape giving the impression of a drinking baby.
99 in governess uniform pushing baby carriage.
Used by Agent 99 when posing as a governess.
[Episode #17: "Kisses for KAOS".]