Reply #8: "A conviction for marijuana possession. In 1975."

[rodeodance]

Felsch was ushered into a room. "There must have been 75 people in line," he says. "We were there for three hours. One woman was in tears. A guy was sent back for having a medical marijuana card. I felt like a felon with an ankle bracelet.''

Or ask the well-to-do East Bay couple who flew to British Columbia this month for an eight-day ski vacation at the famed Whistler Chateau, where rooms run to $500 a night. They'd made the trip many times, but were surprised at the border to be told that the husband would have to report to "secondary'' immigration.

There, in a room he estimates was filled with 60 other concerned travelers, he was told he was "a person who was inadmissible to Canada.'' The problem? A conviction for marijuana possession.

In 1975.

Welcome to the new world of border security. Unsuspecting Americans are turning up at the Canadian border expecting clear sailing, only to find that their past -- sometimes their distant past -- is suddenly an issue.