Detroit Free Press Desiree Cooper column: With some luck, 7/7/07 weddings will go off without a hitch.(Column)

Byline: Desiree Cooper

Jul. 5--It took florist Norman Silk by surprise.

As the owner of Blossoms in Birmingham, Silk said he got a call a year ago about doing the flowers for a huge wedding this Saturday.

"Then I got six more calls back-to-back for the same date," he said. "I was wondering what was going on."

The same thing happened to WDIV-TV Local 4 reporter Derricke Dennis, when he and his fiancee decided a year ago to get hitched this July.

"We started with Cranbrook, but they were already booked," he said. "Everywhere else we looked was booked for receptions the entire day. We thought we might have to have our reception at …