No, not really, I just had to say it. Now...what did I give up? Hmmm...nothing that I can think of. My other interests aren't exactly designed to make me 流行的 so I have no complaints about Harry Potter in that direction. Although to be honest I'm not as big a HP 粉丝 as I used to be, I now just have a mild liking for the 图书 due to the happy childhood memories they awake.
So to get back to the point, I don't feel like I've sacrificed anything for the HP books. They made me happy as a child and as far as I am concerned that makes them invaluable. :)
I gave up a friend. Seriously, she hates Harry Potter and is constantly telling me how Twilight is so much better. (It's not though...) and yeah, we fought so much about which is better that we kinda stopped being friends. Yeah. that's how intense it was! XD