So this is the Blue Whale
Those who began watching at episode 210 as I did will meet several new characters at the Blue Whale, including Carolyn Stoddard, presumably mother of David and daughter of Elizabeth, who seems to be in a dysfunctional love triangle with two guys named Burke and Joe. I think the Burke guy was the stodgy father on Dharma and Greg. He's also got some sort of beef against the Collins family and was using Carolyn to fling it in their faces, although I'm not sure just whom the Collins family entails at this point, just Elizabeth, Carolyn, David, and now Barnabas are in the show.
So, pretty standard and uninteresting episode except for the new characters, who I won't remember in about five minutes, anyway. On to episode 214.