I had joint pain, swelling of the joints, neck pain, and soreness in the upper biceps. I went to the doctor and was diagnosed with R.A. I was given strong medication to controll the swelling. A week later I got the pain back in my arm, chest, and throat. This time I was having a heart attack. When scheduled for a coronary bypass they could not do it because I was diagnosed with Lupus on top of my R.A. Lupus is an autoimmune disorder.
White Anglo-Saxon Protestant (WASP) is an informal, sometimes disparaging term for a group of high-status and influential White Americans of English Protestant ancestry.
P.S. really mean P.S. stands for Post-scriptum, latin word for written after. In a letter you use it when you forgot to write something and already signed your letter; then you add P.S. what you forgot. With emails it's obviously not useful, but it's still used to emphasize on something.