The Wal*Mart greeter postion is a joke...basically it's a security job where you say 'hello' to the customers coming in. Wal*Mart things all its customers are really only there to steal. The greeters at the door are there to run after shoplifers but, like I said, it's a joke because the greeters are all old farts who can't run worth Wal*Mart crap. Instead they just check receipts when the beeper goes off because some dumbass Wal*Mart clerk didn't deactivate the security bar properly on your purchase.