Drugs

I think that pretty much all people would agree with the view that drugs and the taking of them are bad. Yet there are some things that are legal that do more damage. Weed for example is a lot less harmful than smoking yet smoking is still legal and very popular.
The effect that drugs have on you is never positive, yes it may feel that way for the time your taking them as with being drunk but afterwards the real bad feelings kick in like a mega hangover. However technically nicotine is an addictive drug as is alcohol yet both are legal even though beer and spirits can have bad and sometimes dangerous side effects to those that drink it and those around those who've drank it.