There are a couple bar scenes where characters are drunk and behaving erratically. In one scene, Melanie gets very drunk, stumbles around, and makes embarrassing comments. Later, she throws up in a car, and her ex-husband has to carry her to bed.
At one point, a man drinks an entire can in one gulp. He gets mad when someone replaced his alcohol with light beer.
A woman makes a reference to her husband being drunk at their wedding reception, to the point where they couldn't even dance together.
A young mother brings her baby to a bar, which can be considered questionable.