User blog:Natcrew/Eye Of Cthulhu Help!

So, I just read through the Eye Of Cthulhu page on wiki, and realise that I have every condition right for him to 'auto-summon' himself :P Obviously, I'm not that far into the game and would like to have some help :)

33% chance every night that he will come for me O_O Time is ticking, please help!