51.   Meanwhile, South Korea was angry and frustrated at having to cool its heels while businessmen from other countries were being feted.

52.   Nearby, shopowners cooled their heels behind police barricades, cut off from customers by tight security measures.

53.   This is to allow the bully to cool his heels and bring peace of mind and composure to your goodself.

54.   While two men cooled their heels Wednesday waiting to see which would become the next president, their campaigns sat in limbo.

55.   While Aspin and a female friend relaxed in Venice, his security and communications teams were kept cooling their heels for five days at a nearby U.S. air base.

56.   While he had to cool his heels back home, other, less sought-after Chinese players got there ahead of him.

57.   Both players are going to spend a lot of time cooling their heels in the next three weeks before the French Open begins.

58.   The unnamed police inspector is meanwhile cooling his heels in jail.