21.   Children can develop bad postural habits from quite an early age.

22.   He fell into some bad habits after graduating from college.

23.   It is hard to unlearn bad habits.

24.   Since then, he has developed another bad habit.

25.   That proved to be my undoing, for I soon got back to my old bad habit of dozing off in front of the screen.

26.   Furthermore, the acquisition of this bottle cured him of a bad habit he had been developing for years.

27.   Bad habits surface like bits of forgotten oil slick in a salmon farm.

28.   I think it gets a bad habit really there a bad habit really then.

29.   Crib-biting is typical of a vice, by definition a bad habit which renders it liable to decline in health.

30.   An opportunity to walk away from our parenting bank of bad habits and start drawing on some more substantial moral matter.