In The Mr. Men Show many(if not all) of the Mr. Men have broken many rules.
In the Mr. Men Show:
Mr. Strong destroyed the ship with a bottle in Ships.
Little Miss Naughty played a trick on Mr. Messy in Library.
Mr. Funny destroys Dillydale with a cleaning machine in Machines.
Mr. Grumpy broke the phone that Little Miss Helpful gave to him in Telephones.
Mr. Stubborn broke Little Miss Sunshine's mirror when he became a werewolf in Night.
Little Miss Scary scares everbody in all her appearances.
Little Miss Naughty's robot shrank Mr. Happy, Little Miss Sunshine & Little Miss Naughty in Robots.
Mr. Rude farts in almost all of his appearances.
Mr. Scatterbrain threw the banana peel and Mr. Bump slipped on it in Food.
Mr. Scatterbrain & Little Miss Whoops ruined Mr. Grumpy's garden in Gardens.
Mr. Lazy ate some cupcakes when they were supposed to be packaged in Jobs.
Mr. Messy showed Little Miss Chatterbox his stinky foot in Books.
Little Miss Whoops accidently squashed Mr. Bump with a chest that her machine dropped in Out To Sea.
Mr. Strong & Mr. Bounce break Little Miss Calamity's collection of extremely breakable glass animals in Collecting.
Mr. Bounce played his tuba too loud in Music.
Mr. Noisy accidently trapped five of the characters underground in Construction.
Mr. Scatterbrain drove Mr. Bump home too fast in Cars.
Mr. Stubborn sneezed his whole office down in Sneezes & Hiccups.
Mr. Stubborn threw the bowling ball in Games.
Mr. Stubbborn is trying to open the soda can in Food.
Mr. Rude threw his headphones away in Books.
Little Miss Magic turned Mr. Rude into a bean burger in Parks.
Mr. Rude smacked his lips while chewing in Restaurants.
Mr. Rude farted in Little Miss Calamity's car in Car Wash.
Mr. Rude burped when he covered Mr. Strong's mouth to stop him joining in during Sneezes & Hiccups.
Mr. Rude parks his car in front of Little Miss Bossy's house in Next Door.
Mr. Messy never cuts his grass or cleans his house in Mr. Messy.
Mr. Messy rubs a pizza on his window in Chores.
Mr. Messy, Mr. Nervous, Mr. Strong, Mr. Grumpy, and Mr. Quiet sneak into Little Miss Scary's house in Sleep.
Mr. Strong breaks Little Miss Scary's door in Sleep.
Mr. Messy throws messy stuff on Mr. Fussy's camera in Sightseeing.
Mr. Rude tests toothbrushes in his mouth and puts them back on the shelf in Clean Teeth.
Little Miss Naughty put bubbles in the Mr. Men and Little Misses' instruments in Music.
Little Miss Naughty switched cream corn can wrappers with canned snails wrappers in Canned Goods.
Mr. Stubborn shouts Mr. Fussy's answer in Game Shows.
Little Miss Bossy makes sailing camp pirate camp in Pirates.
Little Miss Whoops runs over Mr. Fussy's car in Car Wash.
Mr. Scatterbrain paints Little Miss Scary in Arts & Crafts.
Mr. Strong takes Mr. Fussy's roof in Rainy Day
People have kicked out characters in several episodes.
Mr. Stubborn Breaks the bowling alley in Games.
Little Miss Daredevil tries out a Scooter indoors in Superstore.
Mr. Bounce used Little Miss Scary's masks in The Dark.
Mr. Strong made everyone fall out of the Cabin in Travel
Mr. Messy and Mr. Fussy have a Color Fight in Home Improvement.
Mr. Rude farted on Miss Bossy in Telephone.
Mr. Stubborn does Mr. Rude's Stuff Wrong in Home Improvement.
Little Miss Chatterbox puts in crocodiles in Mr. Grumpy's castle in Home Improvement.
Little Miss Whoops ran over Mr. Bump with her truck in Supermarket.
Little Miss Whoops kills a arseload of snails in Canned Goods
Mr. Funny destroys the town in Machines.
Little Miss Chatterbox distracts Little Miss Calamity and Mr. Bounce in Circus.
Some Mr. Men are having a Air Conditioner party in Mr. Rude's house when they weren't invited in Heatwave.
Little Miss Naughty puts a Cockroach is Mr. Nervous',Little Miss Sunshine's and Mr. Messy's House in Bugs.
Mr. Messy says "fart" in Dillydale Day, but they censor it with a train whistle.
Mr. Mechanic jumped over Mr. Bump's house and fell, but! Mr. Fussy saved him! And Mr. Fussy fell to the ground!
Little Miss Daredevil blasts off in Mr. Grumpy's store in Science.
In the original series:
Mr. Uppity, Mr. Clever, and Mr. Worry knock Mr. Small down while he works in Little Miss Trouble.
Mr. Grumpy yells in the store in Mr. Grumpy.
Mr. Tickle sneaks into Little Miss Shy's house in Little Miss Magic.
Little Miss Helpful sneaks into the wizard's home in Little Miss Helpful.
Little Miss Naughty tells Mr. Worry he's sick when he's not in Little Miss Naughty.
Little Miss Helpful uses a gun in Little Miss Helpful Goes to the Fair.