[ji-] Jimmy Neutron is in the [4] bathroom of the [-an] pawn shop where he is making a bunch of keyboard 键 keys in the sink. He uses a 聿 brush to paint a bunch of square pieces of rusty second-hand 钅 metal strips after he washes them in the dirty sink, then uses a special device to 廴 stretch them into keyboard 键 keys. He hopes to use them to make his own piano that he wants to sell to the pawn shop.