I posted a while ago about the Optimistic Reviewer I've encountered who gives almost everything five stars, including books that she never actually read because she ordered it online, and it didn't arrive.
This was today's gem:
"Honestly, I picked up this book at the library because no one else had checked it out and I felt bad. I also kinda liked the cover.
It was good! I enjoyed it emensly. Could use some more editing." Five stars.
I can't wait for the day when I run across a review where she Doesn't give the book five stars.
"This book abour mudering my parents wasn't really for me. Especially the part where the author came to my house and murdered my parents in front of me while I was reading the book. But I did love their use of punctuation!" Four stars.