joking, roughhousing, hijinks, funning, clowning, skylarking, tomfoolery, buffoonery, monkeying, clownery, playfulness, slapstick, monkey business, foolery, horsing around, monkeyshines, high jinks, silliness, shenanigans, jesting, rowdiness, mischeif, boisterousness, rowydyism, nonsense, rambunctiousness, deviltry, sporting, childishness, frivolity, rascality, gambolling, prankishness, merrymaking, rogushness, clownishness, revelry, foolishness, romping, frolicking, cavorting, gamboling, roistering, mischievousness, sportiveness, roguery, waggery, devilry, rambustious, knavery, impishness, and trickery