nat sherman pipe tobacco Hobart Cigars Box of 25 – Stock Chris Morgan's Bayou Buck tobacco

Travelers should ensure that any materials capable of combustion, toxicity, or corrosion are not included in their luggage

In the early twentieth century, juvenile smoking prompted particular concern, leading to the introduction of restrictions on the sale of tobacco to children through the Childrens Act in 1908 (Hilton, 1995)

I suggest "Dangling Balls Of Yuletide"

There are ways to estimate this, such as taking the trends in smoking prevalence before e-cigarettes (say, before 2010 in the US), projecting them forward to estimate what smoking trends would have looked like if they had continued uninterrupted, and comparing them to actual data