How does Huck’s companion play a trick on Aunt Sally and Uncle Silas?

Aunt Sally notices that she has lost a sheet, a shirt, six candles, a spoon and a brass candlestick. Very confused by the strange disappearances, she becomes absolutely livid. Aunt Sally yells at poor Silas, who eventually discovers the missing spoon in his pocket, where Tom had placed it. He looks ashamed and promises her he has no idea how the spoon got into his pocket. Aunt Sally then yells at everyone to get away from her and let her get some peace and quiet.