I recently got invited to a birthday party for one of my adult friends. The invitation says it's a backyard bbq and to please bring a side item or dessert and BYOB. I found this a little odd, since it's a birthday party, and I know gifts are expected. Whenever I've hosted birthday parties, showers or any type of occasion that involves gift giving, I've always provided all the food and beverages. What do you think? Have you been invited to a potluck birthday party before?