Rodney - Season 1 Episode 16 The Ring
Overview: On Valentine's Day, which is also Charlie's wedding day, Rodney wants to get Trina the engagement ring he couldn't afford when they got married. But the jeweler makes a mistake and the diamond for the ring ends up in a very unusual place! Meanwhile, Charlie wonders if she and her fiancée, Kirk, can look forward to the same fun and loving relationship that Rodney and Trina have.