Can't you just see it... and elderly greeter shuffling down the aisles behind you to make sure you don't shop lift. Then they wave their canes at you to intimidate you.
That's too funny. My step mother is a greeter. Figured it was more exciting than watching TV after she retired.
Wal Mart does more for the elderly as far as giving a purpose, than any other company in America.
And the old folk do what they do best, they care, they listen and they are warm