According to several gas grill reviews, the months between March and September, especially on the weekends, are outdoor grilling season in most places around the world. On lawns, balconies, patios, parks, driveways, and beaches, we are just firing up the barbeques and grilling everything ranging from tofu, eggplant, and zucchini to shrimp, steaks, and burgers. Some also throw in a fruit or two, like olive oil-brushed slabs of watermelon, which is a model symbol of summer.