In my current adventure when my players were low level, the priest bought a cart, with some chicken cages ans chicken for eggs. He collected them when ever he could, and suplimented thier meals. (I not knowing anything about chickens, let it go with an egg every other day). Then he bought a bunch, and a rooster, so that the chickens would lay more. (kept in a seperate cage) and eventually a pig, so they could kill it on the road, and eat good. Well, I do remember the half-orc looking fondly at the chicken everytime they stopped. One day the priest, thinking of the half orc, said "ok, one of the chickens is not laying well" before he could finish the half orc had one chicken neck broken. When the cleric said "It wasn't that one", the half tried again to find the right one. They ate well that night. Then the chickens started having accidents. They would fall out of thier cages... some would end up dead by fright. one was found sat on, etc, etc, etc. It provided us with plenty of humor for months. That and thier suicidal donkey, No-Jo-jojojojo.