| But the company has also made clear that keeping its stores union-free is as much a part of Wal-Mart culture as door greeters and blue aprons. |
| They act as meeters and greeters in the hospital reception, help with administrative tasks, assist in running the refreshments bar and help out at patient meal times. |
| Greeters sit at a desk by the main door, welcome visitors, sign them in and direct them on their way. |
| Yet to my unfurnished eyes, the early Tea Party folks looked like a convention of harmless, if fairly cranked-up Walmart greeters. |
| Combine ringing hails, raspy greeters, pleading comebacks and ultra-realistic feed chuckles and you have the Open Water Wing Nutz duck call. |
| Many of them are baggers in grocery stores, greeters, doing janitorial work, volunteering in hospitals, delivering meals on wheels, etc. |
