How many on this list did you not know? I knew them all. My trick? No life and a well-worn copy of the extended version of the trilogy. Watch the commentaries, become enlightened.
Empire‘s “100 Things You Didn’t Know About Lord of the Rings“
I’m rereading Tolkien’s masterful trilogy right now (along with 100 other things…), a tradition I always maintain from Thanksgiving to Christmas. I suggest you do the same. I find something new with every rereading.
Elementary, My Dear Reader 
Great list! Thanks for sharing!
I’m taking a class called “Middle Earth” at school next semester. It is 100% about LotR, and I’m so excited.
Thanks for sharing the list. I’m reading the last book now. I love the series!