That is when parents become habitual users of the techniques they hated when they were children.
This was a cocaine overdose case but it's a little atypical in that the deceased did not appear to be a habitual user.
The working class and poor - "habitual users" in American Express parlance - account for half or more of all wire transfers.
This addiction is also one of the many parallels to Holmes, who was a habitual user of cocaine.
Ecstasy - the drug, not the feeling - makes you grind your teeth; that's why many habitual users suck a pacifier.
Simpson also describes Brown as a habitual user of illegal drugs.
Whatever happened, she's not a habitual user.
According to the latest estimations, there are more than 40 million habitual users of recreational skates throughout the world.
Some habitual or excessive users can stop smoking when convinced by evidence of progressive respiratory and cardiovascular damage.
I confess to being a habitual, rarely paying user of Starbucks bogs around London.