A number of years ago some friends who had worked in Nicaragua and
El Salvador, respectively, gave slide presentations on communal
gardening there. The garden in El Salvador was worked by people
in a refugee camp and provided food for the camp; the other
garden was a demo to show that broccoli and cabbage can grow
in Central America. A problem was that a)local men didn't
think gardening was "machismo" and b) they didn't like either
broccoli or cabbage.