x No Plagiarism!ouu8u4GD0nUAI32P9b0Oposted on PENANA 6. What Has Keys But Can’t Open Locks?8964 copyright protection198PENANAG4KoFRz8Lu 維尼Answer: A piano8964 copyright protection198PENANAE7HcoLpxCw 維尼216.73.216.94ns216.73.216.94da2