First let me say, i have no wish to offend anyone. I have learned so much from so many good people on this site. But i wish to offer some advice about sarcasm.
I grew up in a family that did not use sarcasm very much. We said what we meant and we meant what we said. Sarcasm was pretty much lost on me for a long time. My husband, however, grew up with a main diet of sarcasm, so when i married him i gained an appreciation of sorts for it.
Sarcasm, IMO, is very much over used today. Glenn Beck is a good example. While i really appreciate his social commentary and loved his first book, his sarcasm is a huge turn off for me. He takes it too far.
Now i know a lot of people on this site use sarcasm. I get a huge laugh out of some of those comments, a lot of them are great. But i see it being over used more and more. At its worst, sarcasm conveys anger and bitterness, and this is why i offer this caution. Please be very careful how you use sarcasm. Know that there are thick-headed people out there (like me) on whom sarcasm is lost, and they will take you seriously. Sarcasm is one of those things that IMO should be used sparingly.
God bless! I know i will probably get a lot of sarcastic remarks for this post, so i'll do my laughing now, hahahahaha!