This episode really didn't do anything for me. Besides that funny quote from Marie about never wanting to interfere, this episode is pretty bland.
It's good to see Robert get married again, and the look on Amy's face when Marie stands up to talk is priceless. Ray's little stand up act at the reception is pretty boring though. I have admit, the first dance of the happy couple did crack me up though.
All in all, this a pretty average and unfunny episode. Eventful, yes. But not much more. Nothing near the quality of the first season, in my unwarranted opinion.