fire191 McMahon

this is my first post thingy so please dont laught at me! anyway does anyone know what the best free weapon on second life is? because all my stuff dont work and i need some defence in my life so no one throws fireballs and ice at me ...very scary.... also im not sure if i posted it in the right place..... im not good at this sorta thing.....also.......please some one answer my question ...its very annoying and scary when people are aiming fireballs and ice sprite things/ ice at you ....and when it lags out your friend so your all alone in the world O.O .................why did i say that? (please help me some one before im frozen then destroyed)