People in across the ditch in Sydney have been left confused by a message written in the sky. Just over an hour ago, a plane took to the sky, spelling out two words. One Reddit user, struggling to decipher it, questioned what they were reading. “TCN days? TCH days? RCN days???” they wrote. “Lol, he had 1 job,” one commenter wrote about the execution causing a few raised eyebrows. “My sky doesn't have this feature. Please advise,” joked another.