1. Just like smoking. Take 10 or 15 puffs per "setting", like smoking a cig, and then be done for awhile.
2. Random. One or two puffs, and then maybe another one or two puffs a short while later.
3. Nonstop, most of the time wake is used to vape
2. Random. One or two puffs, and then maybe another one or two puffs a short while later.
3. Nonstop, most of the time wake is used to vape