At least what age should one be to consume cannabis?

[Monkey4Sale]

I put 18 because by then the body is pretty much done developing, you're a legal adult, and hopefully old enough to make decisions on your own and sort of smoke weed without getting into too much trouble. I started at 13 but that doesn't make me right... It just means I get bored too easily. Yeah... 18 sounds safe.

Your body isn't done developing (as a male), until you are around 25. Women are more in the 18-22 range.