Examples of use of jams
1. Professor Mark Lepper of Stanford University found that consumers who tested six jams went on to buy more and feel happier than those offered 24 jams to taste.
2. "No traffic jams, I promise," he said with a smile.
3. Good tour organizers need to diligently navigate the traffic jams.
4. But now election directors have a new worry: printer jams.
5. That storm caused monumental traffic jams around Boston.