41.   But driving hours to and from Columbia to meet the needs of an ailing pet can add more stress to an already difficult time.

42.   But early evacuation drills run by Eurotunnel ran into problems, with rescue workers taking hours to evacuate trains.

43.   But if you have a little curiosity, and a few hours to kill, this grand city and its environs has some very strange things in its attic.

44.   But those arrested Thursday and Friday will be processed through the criminal justice system, which normally means from several hours to a day in jail.

45.   But within hours to a few days, the disease enters a second phase.

46.   Check periodically after a couple of hours to make sure roast does not dry out.

47.   Chill several hours to overnight.

48.   Clinton was expected to spend eight or nine hours to rehearsing with White House staffers and campaign workers playing the part of audience members.

49.   Clinton must by now have run up enough billable hours to capitalize a fair-sized country.

50.   Chris Lautman swam along with his brother for a couple of hours to encourage him.