In practice, tobacco products would be in closed display units behind a sales counter, or somewhere else in a shop that is not visible to customers, like in a drawer under the counter, as is already common practice
Just think, if just one teenager sees you dipping and it influences him to start dipping, and then 10 other teens see him dipping and want to start dipping, and then each of those teens influences 3 others to dip, and so on
Like this is just one of the, I really like a differentiation
Stimulants are not likely to affect the respiratory system while depressants can greatly impact breathing and slow it down to the point where a person can stop breathing altogether
Many people think that because less manufacturing is involved, loose tobacco is safer than manufactured cigarettes