Panel 1: Later that night, John lies about why Mike is angry with him. Mike wanted to go around the block a couple of times and not joyride around the main drag. John only says this because he doesn't especially like or trust Mike because the boy is "ungrateful"....which translates to his having free will. That being said, Mike was in the wrong about the driving.
Panel 2: Elly moans about Liz can actually see how unflattering her haircut is while she cannot.
Panel 3: When she goes on to say that the kids think they're out of touch and stupid, John incorrectly blames it on their being evil teenagers instead of them being why people like me think boomers are the stupidest people on Earth.
Panel 4: He then says that it's the first time they've agreed on anything in years.
Summary: Mike and Liz have always thought that John and Elly are stupid and oblivious and are right to do so.