I DON'T KNOW WHO YOU ARE, IF YOU WANT MY BLOOD, I DON'T HAVE ANY FOR YOU, BUT WHAT I DO HAVE IS A VERY PARTICULAR SET OF SKILLS, SKILLS I HAVE AQUIRED DURING MANY YEARS OF KILLING FLIES OR OTHER INSECTS. IF YOU LEAVE NOW THAT'LL BE THE END OF IT, BUT IF YOU DON'T , I WILL LOOK FOR YOU, I WILL FIND YOU, AND I WILL KILL YOU! GOOD LUCK!