1. To hold on to a certain property for 14 years until it depreciates in value enough for this particular other person to be able to buy it.
2. To enter into a failed angora enterprise, ultimately leading to the salvation of a particular deaf rabbit.
3. To help several men along their path into happy, child-bearing marriages.
4. To facilitate the purchase of a 1992 Geo Tracker on the cheap by a 60-something dude named Doug during which transaction he learns a valuable lesson about propositioning a woman with whom he's just engaged in a less than mutually satisfactory sale.