Trying to Love Two (Ain't Easy to Do) - S3.E13

When Dirk falls hard for Robert's younger sister, Carmen, Robert and Neesee intervene after catching her in the arms of Nick, and the two force Carmen to tell Dirk the truth. Meanwhile, much to Neesee's chagrin, Carmen brings Bobby a pet frog, but when it gets loose in the house, everyone scrambles to find it before Neesee does.