Cover of MAD magazine #242 (UK Edition, 1982) references the cover of "The Inspector" #10 (July 1976) ?

leading from 

Cover art for MAD magazine (UK Edition) (Published July 1982) by Harry North Esq.

a) The inspector's jacket becomes the bin lid. The panther's foot becomes the sneaker / trainer.

b) The ping pong ball becomes a cauliflower.

c) The stilts becomes the legs of the umpire's chair