First, if you're taking LSD you should be prepared for some risk. Now I can only speak from experience, and my information is incomplete. LSD does not mix well with alcohol, made me puke every time. Marijuana mixes with it very nicely. Mushrooms seem to go nicely but it's rather redundant. Extasy is generally a mix based mostly in MDMA but can contain virtually anything, and so it's probably not the best idea. To be quite frank, LSD is enough of a wild ride on it's own. Marijuana is a good compainon if for nothing else the the comfort and fimiliarity. If you need to mix LSD with something else to heighten the experience, perhaps you should find a more cost effective way to find whatever it is that you're looking for. EDIT: Nitrous Oxide added to LSD is insanely awesome. I highly recommend.
Yes. He used drugs such as LSD, Cocaine, and Marijuana.
Heroin, Cocaine, LSD
Yes.
It can be in a pill, or in a liquid.
Alcohol, LSD, mescaline and cocaine were a few of the drugs he used.
Haroun pot.angel dust and LSD
Not necessarily as LSD is an alkali. It depends on the drug.
LSD
He was high of LSD
LSD and possibly shrooms.
Hallucinogens.
Yes, depending on the dosage, LSD can cause physical, auditory, and visual hallucinations respectivly.