When Lily, a mermaid, gets legs for the first time, she walks up and finds an accessory store and gets excited over the tons of different types of socks. She tries to buy at least 40 pairs but the cashier won't accept her sand dollars and makes her leave. She runs out of the shop, crying. But, the owner of the shop, Josie, was watching and thought it was adorable. So she buys a pretty pair of striped knee socks and runs outside, giving to the girl. She asks if she would like to join her for some tea and then they fall in love...