... it's treacherous in Philadelphia tonight. I brought in all the house plants from outside today. The global warming reference is just a joke. I've lived in this town all my 70 years and I happen for poetic reasons to pay attention to the weather. In Philadelphia, it is very unpredictable. That's why it's a nice place to live. I expect, based on my sense of the place, that it will warm up soon - and that we will have a long, cold, snowy winter.