double duty

double duty  {n.}
Two uses or jobs; two purposes or duties.
Matthew does double duty. He's the janitor in the morning and gardener in the afternoon.
Our new washer does double duty; it washes the clothes and also dries them.
Categories: clothes noun

An client error occurred: Error calling GET https://www.googleapis.com/youtube/v3/search?part=id%2Csnippet&q=%22double+duty%22&maxResults=4&videoEmbeddable=true&videoSyndicated=true&safeSearch=strict&type=video&key=AIzaSyCfLRuAZZNAQm6a5uDzgY-Tt668bxsppCs: (403) The request cannot be completed because you have exceeded your <a href="/youtube/v3/getting-started#quota">quota</a>.