SAN FRANCISCO, CA - JUNE 21: Paper straws sit on the bar at Fog Harbor Fish House on June 21, 2018 in San Francisco, California. San Francisco, Oakland and Berkeley are all considering bans on plastic straws but are facing the difficult challenge of finding suppliers that make paper straws. Aardvark Straws, one of a few paper straw manufacturers in the United States, has seen a 5000 percent surge in sales over the past two years and currently is about two months behind on production. (Photo by Justin Sullivan/Getty Images)