How to be a 'Freegan'

"If you can't beg or borrow, then you just might have to buy it." This surely has to be the motto for any self respecting allotment gardener. When you don't own the piece of land that you work, it makes no sense to invest great chunks of money into raising a few veggies for the dinner table, and so by instinct, you become a 'scrounger'. That is, if you see something that's free, you cannot miss