Some women decided to get together and have a contest. They wanted to see if other people could match the person to the shoe.
So they only let the curtain show the bottom of their legs and the shoe they were wearing.
People in the audience were friends of the women. They were given a scorecard and invited to match the name of the person to a picture of the shoe they thought belonged to each woman.
Whoever got the most answers right got to win free donuts for a whole year. The women got their other shoes and legs back.