Figures, I get the cold bath lead-up to the almost-sexiness, then I get the "mentioning my mom" cool-off. Nothing to see here, folks. The mood is officially killed.
I'm glad Paul decided to stop by to remind Lu Ann about an event that should really have nothing to do with her, given that she's been dating Paul for what, 5 minutes? It really enhances the awkwardness of Lu Ann turning him down. I'm not part of your family, Paul, no matter how much I look like you. Now shut up and eat your damn ice cream before it melts.