My son and I were talking about a friend of his who went to Sweden and then to Turkey to work on a farm...he called it "woofing".
I'd never heard the expression before. At first I thought he was saying roofing. But he sneered at me, in that way that sons sneer at you when they think you're one of those daft old folks. Then he explained it to me.
The program initially started as as "Working Weekends on Organic Farms" but grew and grew. Today Woofing is a world wide movement to help organic farms grow and prosper and the name now means World wide Opportunities on Organic Farms.