21.   On one hand, contribute to the nasty eating habits of the Brits abroad?

22.   Spitting is such a nasty habit.

23.   That is a raw deal for nonsmokers and it encourages smokers to indulge more than they should in their nasty habit.

24.   The Suns have a nasty habit of falling far behind before they drop it into overdrive.

25.   The stock has developed a nasty habit of taking huge one-day hits.

26.   The United States has a nasty habit of subordinating its democratic principles when access to foreign oil reserves seizes the attention of politicians and their corporate benefactors.

27.   Unfortunately, the unpredictability of real life has a nasty habit of getting in the way.

28.   What are seldom seen on airplanes, though, are fountain pens, because they have a nasty habit of leaking aloft.

29.   While stabled in Chicago with his former trainer, Bobby Springer, the colt had a nasty habit of acting up whenever he felt ignored.

30.   With politics thrown in, economics in summer has a nasty habit of turning weird.