You know you're obsessed with LOTR when ...

[Failivrin]

you and a friend give endearing names to the actors you really like in LOTR eg beanie is sean bean, kelley is ian mckellen, morty is viggo mortensen and ChrisLee is...well, you can guess that one.

you then compile a quiz that consist of questions such as 'do you like tolkien?' 'do you like johnny depp?' do you like[insert above actors]?' etc and give it to everyone you know. when asked why they are doing it you tell them 'so we can decide if we like you'
'can't you do that by my personality?'
'NO'

if they get an answer wrong you give them a week to 'think over their mistake' and then give it to them again. you vow never to stop until everyone has answered every single question correctly