If It's Not One Thing, It's Your Mother

Plot:

Helen's mom comes to the island and she's hoping she'll give her money to help with the wedding as she did with Casey. When she arrives, Casey (who hasn't told her mom that her husband left her) pretends that he is out of town. When she gives Helen the check she's shocked at how little it is. At the same time Brian and Lowell compete to see who can eat more of her food. And Antonio clings to her.