My Boyfriend is giving me lots of grief about a concert......?!

My Boyfriend is giving me lots of grief about a concert......?

I have tickets to see Marilyn Manson and Slayer. I am VERY excited, as I am a huge Manson fan. My boyfriend is freaking out (I posted this once before). He says that with the combination of different people there, Goth people and Slayer people that there will be utter chaos and fights, and guys groping me, and people trying to slip me drugs. He is basically ruining this for me. He was suppose to go with me, but today I told him he can no longer go with this attitude.
Is he overreacting or am I just Naive?

Thanks!

4 weeks ago
Oh yes.....Also, I had planned to dress as Alice in Wonderland and my BF flipped when I told him that. The outfit is just a bit sexy, but not too bad. I am sure there will be girls/women there wearing much less.

he's over reacting. just stay away from mosh pits and you will be fine. metal heads are actually quite a nice bunch untill the music starts and they feel the need to mosh.