The Science of Sarcasm

I'm grateful for being blessed with a sense of humor, meagre and inadequate as it is. Life is as bad as it comes, without it I sincerely wouldn't know how I'd get by. Cheap thrills are sweet while they last.
I knew it from the very beginning, but I was just too proud to acknowledge what they were verbally trying to make me see. Ego aside, it's about time I fessed up.

Oh, Gwen. You made me laugh so hard listening to you on my drive home. The other drivers probably thought I'd lost my marbles. Oh well.