sandal
['mask', 'ping-pong ball', 'lakeside, lakeshore', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', "yellow lady's slipper, yellow lady-slipper, Cypripedium calceolus, Cypripedium parviflorum", 'nail', 'lionfish']