The Ultimate Memorial Day BBQ [Survey]

Not that I need an excuse to grill (or to eat), but soon Memorial Day will be here. I am not sure if I will host a barbecue at my house this Memorial Day weekend. I won't know that until the middle of May. If I don't host, I will at least help with the planning and execution of a barbecue at my in-laws.

What are the Memorial Day Barbecue "must haves"? Please take our survey below and let me know what your plans are for this year (and let me know if I missed anything).