I Like You by Amy Sedaris
Summary: No matter how long I live or what I do, I will never be as funny or as cool as Amy Sedaris. This book is for people who have a tiny side of them who would love to see Martha Stewart do psychedelic drugs.
And, (this isn't part of the summary, but) I was a fan of Amy and of Dave, separately, for quite a while before I realized (from reading a story by Dave Sedaris) that they are siblings. Oh, to be a fly on the wall when that family was having dinner and they were teenagers. (I have a fondness for teenagers.)