Mary and her husband Jim had a dog, Lucky. Lucky was a real character. Whenever Mary and Jim had company come for a weekend visit, they would warn their friends to not leave their luggage open because Lucky would help himself to whatever struck his fancy.
Inevitably, someone would forget, and something would come up missing. Mary or Jim would go to Lucky's toy box in the basement and there the treasure would be, amid all of Lucky's favorite toys. Lucky always stashed his finds in his toy box. He was very particular that his toys stay in the box.