I say....just tell her you know she's still smoking. and not all confrontational and bossy (like all men gotta be)....just let her know she doesnt have to hide it.....and you might try being supportive....no wonder shes hiding ...
Richard dont say nothing, just keep filling up the cig packet to the top and the pouch of tobacco and say nothing , she will click on you know and will have to spill the beans rather than shock or embarrass her