How to smoke or get a dose of nicotine in a car in front of a person who should not know?

 Ksenia Silchuk
How to smoke or get a dose of nicotine in a car in front of a person who should not know?
Please tell me, just do not need this "throw, etc., etc." I will go by car to another country with a person who should not know that I smoke, or rather see this. Is it possible to replace cigarettes with something, so that I feel good and the person does not recognize anything. Like snus there and stuff, I just don't understand it. The option to suffer is also not suitable.

Answers:

mixa
patch

carluccio
snus