bringing tobacco into nz New Rules for Importing Products to New Zealand to ban all

Ned Sharpless, the Acting Commissioner of the FDA, says Given that most e-cigarette users continue to smoke cigarettes, the answer is not clear [that e-cigarettes aid quitting]. A 2015 survey cited by The Truth Initiative (an anti-tobacco organization) found that almost 60% of those who used e-cigarettes also smoked cigarettes, called as dual users

Although the Christmas pipes are "special", they tend to put out a good supply and IIRC replenish it as well, never had any trouble finding one

Even after the noticeable effects wear off, THC and its metabolites may stay in your system [2]

The system was evaluated on a dataset of real-world smoking scenarios, achieving an accuracy of 92.5% in detecting cigarettes