When instead of saving your "shorts" in the ashtray you drip them out of the tank back into the bottle.
When the kids wake up and run to the kitchen yelling "waffles" and as soon as they see you they realize mom us have waffles (vape) they are having cereal.
While vaping banana nut bread on the couch, and the kid goes from his room to the kitchen for muffins that arent there....