Injecting - Vinegar or no?

[Dellzz]

SWIM is in a smallproblem. SWIM has no lemon juice but has vinager. I red some post that said its ok to use vinager and some say its not. SWIM knows I.V. is dangerous just by its self but he never I.V.ed coke or crack and all he can get his hands on is crack and would really like to I.V. it so is it ok to use vinager or not? How much vinager would SWIM have to use and would he have to heat it any? SWIM I.V.'s all kinds of stuff so he not to worried about small chances of getting sick from it. He just don't wanna die. If any one could help me SWIM out he would be VERY THNKFUL