Will and Carlton have been living in the pool house for a while now but have not been paying rent. My only quib about this episode is that if the issue was about the rent, why didn't just Carlton paid it and be done with it. Of course if he did, there would be no episode.
This was a classic TV storyline where two stories are told but with a lot of lies. Both were very funny. I don't know which one was more (or is it less) believable. The only bad part there was not much of a 2nd storyline The ending was nice.