What are some myths about LSD?

There are numerous myths regarding the drug LSD. Among the more common myths are:

* If you take LSD x number of times you are legally insane. * A group of LSD users once went blind by staring at the sun while tripping. * LSD is often adulterated with strychnine. * LSD stays in your body forever. * You can make LSD from Foster's beer (or other common products). * LSD is deposited in your spinal cord, and can be released when you crack your back. * Drug dealers tried to addict children to LSD by dispensing LSD-contaminated lick-and-stick tattoos These myths are all false. It should be noted that LSD is not considered addictive, which automatically invalidates the tattoo myth.