On this week's entertainment-themed Round 2, two more episodes of Ted Lasso, season two. "Rainbow" was a delightful rom-com tribute that nicely followed up the preceding episode, "Carol of the Bells," and its Love Actually inspirations. And "The Signal" gave us plenty of dating-app hi-jinks along with a nice victory for the team and for Nate. Next: Episodes 7 and 8 of season 2, "Headspace" and "Man City."