do not use tobacco No Smoking Signs Tobacco Free Places and Policies
Description
A variety of clinical epidemiologic studies have demonstrated that the risk of chronic adult diseases, such as obesity, cardiovascular disease, diabetes, and depression are increased in IGUR offspring that were exposed to prenatal smoking or PNE [42, 43]

It can clean your teeth and remove nicotine stains as deep as 6 mm, this is something that other dental tools cant do
Additionally, Flight Attendants are not permitted to serve a passenger who is intoxicated

it can also worsen health complications such as low blood sugar, impaired coordination, cognitive abilities, and functioning, as well as liver damage