The teaching and practice were great, but I don't understand why we weren't allowed to take pictures or notes of the white board for later reference. Also, I asked why we should avoid hallucinogenic drugs before TM and was told that it's because cannabis clouds the brain. Cannabis is not a hallucinogenic. I also feel that the income based pricing is not proportionate to the income brackets. People who make the most money are paying way less compared to their income than people who make less money. I do understand the value in the practice, and would pay what I paid again knowing what I know now, but it still seems that pricing is not really based on income in a set way.