The lovable animated hero of “King of the Hill” has returned from a 15-year lull and he isn’t sure what boba tea is, how ridesharing works and is confused by all-gender bathrooms. “What kind of food is poke?” he asks his wife, Peggy.

Micah Parsons makes a cameo. Peggy and Hank go to a George Bush museum that looks like the one at SMU. Bobby’s an up-and-coming chef at a

Then we see Hank Hill (Mike Judge) hunched over an airplane lavatory toilet, trying to go to the bathroom. The Gist: Hank’s wife Peggy (Kathy Najimy) informs the entire planeload of passengers, lining up to use the lavatory for what seems like the entire flight,