A German cafe “Café Rothe Schwerin” recently restarted its business by serving the customers outside. It also made sure to space out the tables by 1.5m (4.9 feet) to keep some distance between the customers, which is what every restaurant ought to do. However, the owner went the extra mile and came up with an ingenious idea to make sure the patrons keep their distance – pool noodles! Yup, you read that right. The business is using pool noodles attached to customers’ hats to help them with social distancing!