<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What illegal drugs are the cheapest to buy?
<|assistant|>
The most cost effective illegal drugs tend to be tobacco, alcohol, and cannabis. Cannabis in particular is widely available, relatively easy to grow and cultivate, and can be purchased in various forms like herbal, oil, or leaf, meaning it typically costs less than other illegal drugs. However, there are some drugs, like ecstasy, LSD, and methamphetamine which can also be purchased for relatively low costs, and there are reported cases of these drugs even being offered for free in certain situations.