LSD, ecstacy, magic mushrooms, mescaline, STP, DMT, ketamine, GHB, nitrous oxide, solvents, herbal highs, poppers.

As Alice discovered in Wonderland, once you have taken a mind-bending drug, the world - including yourself - may never seem the same again. Before you ever take one (or before you take one again) you should ask your brain some questions:

• Why the devil do I want to bend my mind?
• What am I going to bend it with?
• What does a bent mind feel like?
• What problems can mind-bending drugs lead to?
• What can be done to reduce harmful consequences?