30 Days of Books- Days 9 and 10... and avoiding my youth?

Day 9 is a book I've read more than once. Do people seriously not reread books? The list would be shorter if I told you the books I have NOT read more than once. In an effort to put something here, though, I will give a few books that I have read the most.

All of the Harry Potter books. I lost count after I read Goblet of Fire 10 times.

I've read the rest at least that many by now, except for Deathly Hallows, which I've only read 3 times.

But I've also listened to it on audiobook once, so I guess that makes 4 times.

Jurassic Park.. probably around 5 times.

Actually, pick a Michael Crichton book, and it's likely I've read it more than once.

Day 10 is the first novel I remember reading. I think I'm going to have to go with Harriet the Spy. It was turned into a movie not long after I read it, I think. I looked on Amazon, but I don't know if I can't seem to find it, or if it was republished with a different cover? Here is the cover on my copy: 

 

I found this picture on this blog... where the writer mentions reading this book as an adult, and having a completely different reaction to it. I loved it as a kid.. I wonder many times of reading stuff again as an adult.. what would I see differently? I have this same dilemma when I watch tv shows or movies that are ever present in my childhood memories. Should I ruin Saved by the Bell by watching it now? My crushes of Zach's smile and A.C.'s muscles? My wishes that I looked like Kelly in her ridiculously short and flowery early 90s dresses? (Btw, a far cry for the chubbster I was)

I admit, I have caught a few episodes of SBTB fairly recently. It was borderline painful. Maybe I have just such a hatred of high school that I don't even care to see other people in high school. Doing their little unimportant things that seem like SUCH a big deal to them. (Sidenote: I'm afraid I'll be a terrible parent when my kid gets to high school age. "Do you know how dumb prom is? Here, I'll give you $200, and we'll go to the mall instead, ok?") 

Has anyone else ruined parts of their childhood by trying to relive it?