What parents need to know about ‘Oh. What. Fun.,’ ‘100 Nights of Hero’ and more

Oh. What. Fun. (PG-13)

Age 13+

Language, drinking and drugs in flat holiday comedy. Subscribe for unlimited access to The Post Save on unmatched reporting. Get your first year for 99¢

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This comedy stars Michelle Pfeiffer as a woman whose family lets her down after she tries to plan a special holiday for them. Wealthy families compete for holiday perfection in both gifts and decor. People kiss, and there’s mention of sex, “nuts,” a “limp penis … dangling” and vagina reconstruction. Adults drink alcohol and smoke cigarettes and joints. One character gets drunk at a bar, vomits, passes out and has to be helped home. There’s mention of someone being “coked up,” and swearing includes “f---,” “hell” and “psycho b----.” The film also has messages of love, forgiveness and be