1.   Air pumped in as the warning sirens died away.

2.   He also ran the bases with abandon, fists pumping as the emotions he usually keeps in check were out on his pinstriped sleeves.

3.   In all, the Bush campaign will have pumped as much advertising money into South Carolina as it did in New Hampshire over a longer stretch.

4.   Winter hikers, snowmobilers, snowshoers and the like get just as pumped as skiers.