Maybe Stanley's 'crazy' actions are a reflection of how he is now being perceived by others, now that he accepts the disorder and chaos in the boarding house.

It's interesting that Pinter does not focus on getting a message across to the audience, but rather, a feeling. Maybe that in its own way is the message?

It's interesting that he later actually attempts to strangle meg. We discussed their unusual relationship before, and how it appears to be almost romantic.

This reminds me of when we're at the airport, and my dad immediately gets very VERY anxious during the security bit--even he's done nothing wrong! It's the intimidation, and makes one believe that they may have done something or brought something forbidden in their carry-on luggage