This one has a little bit of everything you can imagine, and some things you probably can't even imagine. The whole family travels to merry olde England, visits Abbey Road, walks across the street at the famous crosswalk, spends time in a pub, buys some souvenirs (or has them foisted upon them), and so forth. As usual, they get to know themselves (especially Duke) and each other, especially the characters of Sam and her mom Phil, a little bit better. A few surprising decisions are made, and even a little bit of potty humor (OK, portapotty humor) is shared. This show is such a genuine, heartfelt slice of life, it's nearly impossible to explain to others why it's so great. But over time, if you're anything like me, you have/will grow to really care about all the members of this extended family, even though they are characters written for the (small) screen they seem more real to me then some people IRL do. "Better Things" concludes with the next episode. It'll be hard to beat this one, but read my review of Season 4's last episode (which was thought at the time to probably be the last one) and you'll see how literally anything is possible!