The term 'Stone Set Alone' is a reference to the popular card game SOLITAIRE. SOLITAIRE is a single-player game that involves arranging cards in a specific order. The goal of the game is to move all the cards from the tableau to the foundation piles. The game is usually played with a standard deck of 52 playing cards, but can also be played with other decks. The term 'Stone Set Alone' refers to the fact that the game is typically played alone, without any other players.