The blood packs don't work! I used 2 and it killed me! I made some a few days ago and today while at red blood i used one same character and obviously same blood type but it drained my blood knocked me unconscious and disappeared from the vicinity I was confused as to what had happened but now my blood is flashing with a chevron pointing down so I try again thinking that pack was glitches or I had invisible scratched but I didn't so in a last ditch effort to save my life I used the other blood pack on me made sure it was full and proper type so not to kill me and it still killed me like I was withdrawing the blood a second time instead of putting it back