Chores is a season 1 episode of The Mr. Men Show.
Mr. Per(s)nickety's plot: Mr Per(s)nickety finds some blue cheese that has turned green and mouldy in his fridge causing havoc to his home. He gets Miss Calamity and Mr. Tickle to remove it. It can't get sucked into Miss Calamity's vacuum cleaner and it causes a calamity to Mr. Per(s)nickety's walls. (It can be assumed the blue cheese was a forceful trick by Miss Scary)
Mr. Grumpy's plot: Mr Grumpy is having trouble mowing his lawn with a mowing machine as Mr. Happy uses a push mower for his lawn. Miss Daredevil burns up Mr. Grumpy's lawn with her rocket ship.
Mr. Bump's Plot: Miss Whoops helps Mr. Bump clean his gutters
Mr. Messy's Plot: Mr. Messy cleans his windows of his Pizza Parlour with Pizza.
Mr. Lazy's Plot: Mr. Lazy goes to take his dirty dishes to be washed in a car wash with his pet Sluggy.(US only)
Mr Grumpy had lost his old hat while driving a mowing machine.
Mr. Quiet cleans the head of William Shakespeare with his duster.