15 Movies Like Adult Behaviour… It's All in the Mind

A young boy whose parents just divorced finds an unlikely friend and mentor in the misanthropic, bawdy, hedonistic, war veteran who lives next door.

After Dick Harper loses his job at Globodyne in an Enron-esque collapse, he and his wife, Jane, turn to crime in order to handle the massive debt they now face. Two intelligent people, Dick and Jane actually get pretty good at robbing people and even enjoy it -- but they have second thoughts when they're reminded that crime can hurt innocent people. When the couple hears that Globodyne boss Jack McCallister actually swindled the company, they plot revenge.

Countless wiseguy films are spoofed in this film that centers on the neuroses and angst of a powerful Mafia racketeer who suffers from panic attacks. When Paul Vitti needs help dealing with his role in the "family," unlucky shrink Dr. Ben Sobel is given just days to resolve Vitti's emotional crisis and turn him into a happy, well-adjusted gangster.

A man, determined to win the neighborhood's annual Christmas decorating contest, makes a pact with an elf to help him win. However, the elf casts a spell bringing the twelve days of Christmas to life, bringing chaos to the small, unsuspecting town.

A pastor preoccupied with writing the perfect sermon fails to realize that his wife is having an affair and his children are up to no good.

When a young couple buys their dream home, they have no idea what the sweet little old lady upstairs is going to put them through!

Rexxx, Hollywood's top canine star, gets lost and is adopted into a shabby firehouse. He teams up with a young kid to get the station back on its feet.

Left on the doorstep of an orphanage run by nuns, three newborn knuckleheads grow up to be finger-poking, nyuk-nyuking janitors named Larry, Curly and Moe. When they learn that financial problems will soon force the only home they've ever known to close, the trio sets out to raise $830,000 in one month. Out in the world for the very first time, the three innocent bumblers become embroiled in a murder plot and find stardom on a TV reality show.

The maniacal baby of the Griffin family, Stewie, meets his future self. In doing this he discovers that his future image is not what he has anticipated because of a near death experience.

Despite being deposed as president of his condominium association, grumpy 59-year-old Ove continues to watch over his neighbourhood with an iron fist. When pregnant Parvaneh and her family move into the terraced house opposite Ove and she accidentally backs into Ove’s mailbox, it sets off a series of unexpected changes in his life.

Pippi Longstocking is an extraordinary little girl who lives alone in her house, while her father sails the seven seas. Pippi's irrepressibly fun nature makes her easy to befriend, as neighbors Tommy and Annika find, but can also earn ire, especially from social worker Mrs. Prysselius.

The Squadron leader throws big a party where one of his colleagues is going to demonstrate a new type of explosive substance.

A cunning and resourceful housewife vows revenge on her husband when he begins an affair with a wealthy romance novelist.

A rich brat fakes her own kidnapping, but in the process ends up locked in the trunk of a car that gets stolen.

Early in the 20th century, middle-aged lawyer Fredrik Egerman and his young wife, Anne, have still not consummated their marriage, while Fredrik's son finds himself increasingly attracted to his new stepmother. To make matters worse, Fredrik's old flame Desiree makes a public bet that she can seduce him at a romantic weekend retreat where four couples convene, swapping partners and pairing off in unexpected ways.