The paragraph where Mr. Lisbon finds Kyle Kreiger's retainer on his routine rounds shows how Mr. Lisbon is falling apart. Instead of returning it, he flushes it down the toilet. Mr Lisbon's inability to perform the normal "parental duty" by returning the retainer signifies his failure in being a father to his daughters. -Arthur Beavan
Listerine: the BEST way to get your feet ready for summer. Sounds crazy but it works! Mix ¼ cup Listerine, ¼ cup vinegar and ½ cup of warm water. Soak feet for 10 minutes and when you take them out the dead skin will practically wipe off!