my friends mom smokes cigs still even though her kids and I vape a lot. She says that when she vapes it cause her to cough because she has asthma. She has tried tobacco flavored ejuice and says it's not the same. I wanna get her off smoking to save her life but idk what to do. collectively we have RDAs, tanks and pens what would be the best to help her quit smoking. i have never smoked ever, so i dont what to do.