focus? you're funny.
eggs are awesome when done right. the farmer that we buy from does rotational grazing with the chickens to give them fresh pasture to pick at. the chicken coop is an old schoolbus with the seats out and a movable electric fence. he moves the whole works around the farm following the cows. the chickens pick through the cow pats and spread the manure out, and they feast on the fly larvae in the pats keeping the fly population in check. it's brilliant, and the eggs are out of this world.
oh, and the chickens are happy (except for when they challenge the fence).