The comics: Joker's first use of gags as weapons..?

[Punchinello]

Anyone know which (or when, doesn't have to be specific!) comic in the batverse history when the Joker first uses gags as weapons; specifically the acid lapel flower and the joy-buzzer?

 

[ironman29758]

poisened joker cards, joker gas, bomb in tooth, dart, and that's all i remember in first two joker stories

 

[Punchinello]

poisened joker cards, joker gas, bomb in tooth, dart, and that's all i remember in first two joker stories

Yeah, I've got those comics; but what was the first comic appearance of the more clown/party/gag related tricks? (lapel flower, rubber chicken, bang!flag gun)