How did you acquire such a set? Tomfoolery is my guess! foolish or silly behavior. "he was no longer amused by Ozzie's youthful tomfoolery" synonyms:silliness, fooling around, clowning, shenanigans, capers, antics, pranks, tricks, buffoonery, skylarking, nonsense, horseplay, monkey business, mischief, foolishness, foolery, fandango "Mrs. Marks had no patience for tomfoolery"