Drugs
It goes to show the futility of the socalled "war on drugs". Basically it is a war against people who want to have the freedom to do what they want. Anyway, out of 170000 people in prison in Thailand, 90000 are there because of drugs. So they should not be there in the first place. That’s more than 50% of all people in prison in Thailand. I’m flabbergasted at such a huge waste of taxpayer money on a misguided "war".