AdvertisementBarbecuing This Fourth Of July? Here's What To Do And What Not To DoJuly 03, 2019Michel MartinfacebookEmailWhen it comes to Fourth of July barbecue etiquette, Bon Appetit food director Carla Lalli Music says you should avoid hovering if you are a guest. If you want to be helpful, she says, bring some extra ice or non-alcoholic drinks. (AP)