Even if your barbecue isn't whole hog, this invitation (free) is a sign you're ready for some serious grilling. Go, Shorty, it's your picnic — so throw a party and use this colorful card (price ...

You can also have guests share some of the party prep by bringing party supplies such as cups, paper plates, napkins, or ice. Just make sure you're all communicating about who is bringing what, or ...