On the same day Tammy's (McCarthy) janky jalopy breaks down, she's fired from her job at fictional fast - food restaurant Topper Jack's and comes home to find husband Greg (Nat Faxon) cheating (having a home - cooked dinner he made) with neighbor Missi (Toni Collette).
It also ran demanding 3D games like Modern Combat 5 well enough that they were playable, but they were slightly janky compared against the same games running on the Android smartphones.