So I live in Michigan. I am having my reception next to a lake and on May 1st. I wanted to do sky lanterns to honor the people that are gone and was hoping to get a many for people to do and set off but I wasn't sure if they are illegal or if it would be a problem.
Has anyone else done them and do you need to get a special permit or anything? Are their ones that are more environmentally friendly or is it just a no all the way around?