The kids played charades in the living room and their acting was hilarious.

charades 是一种猜谜游戏，通常通过肢体动作表演来让其他人猜出词语或短语。这个词来自法语，原意是"字谜"或"哑谜"。在游戏中，表演者不能说话，只能通过动作来传达信息。