By Joel Malkin Corn dogs, cotton candy, vaccinations? The South Florida Fair opens on Friday and COVID-19 vaccinations will be offered during the first four days. Organizers say anyone who gets a shot at the vaccination booth will be given a free ticket to return to the fair on any future day. The fair runs through May 23rd. The idea is to go and enjoy the fair and get vaccinated on your way out. The booth will be set up near the fair's Gate 2 exit from 2 p.m. to 9 p.m. through Sunday and from 5 p.m. to 9 p.m. on Monday.