| Many of them are baggers in grocery stores, greeters, doing janitorial work, volunteering in hospitals, delivering meals on wheels, etc. |
| 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 can't function without their cashiers and stockers and greeters. |
| At the door, two greeters wished to know how I was doing and offered to help me find something. |
| Yet to my unfurnished eyes, the early Tea Party folks looked like a convention of harmless, if fairly cranked-up Walmart greeters. |
| As we stopped to pick up tickets at the entrance and were then shepherded through the gates by enthusiastic greeters it did feel like we were entering another world. |
