1.   I was free at last to get to the ticket counter to check my luggage.

2.   Another big gainer was Invision, the Foster City maker of scanning equipment used by airlines to check luggage for explosives and weapons.

3.   At Pearson International Airport outside Toronto, authorities said that means every piece of cabin baggage and as much checked luggage as deemed necessary.

4.   At the airport, which reportedly received two hoax bomb threats last week, X-ray machines and bomb-sniffing dogs are used to check luggage for bombs.

5.   A would-be bomber might have tried, for example, to get a bomb aboard the TWA flight by checking luggage through from another flight in the United States.

6.   But again on Saturday, he did not check any luggage.

7.   But should their luggage be checked for grudges as well as guns?

8.   He checks his luggage instead of trying to cram it into the overhead bin.

9.   Howe checked the luggage at the Delta Airlines terminal in New York and the gun was found when it was X-rayed before being placed in the airplane.

10.   If you check your luggage before you locate a tax-refund kiosk, you might be out of luck.