what would happen if you mixed herion, meth, cocaine, lsd and every other drug together?

Question by A: what would happen if you mixed herion, meth, cocaine, lsd and every other drug together?
And smoked, drank, or injected it?
Why are people assuming that I would attempt this? I’ve never done drugs and I don’t plan on it. No need for your insults.

Best answer:

Answer by LC
you would be making a deadly cocktail that would probably kill you.

Know better? Leave your own answer in the comments!