Get them while they’re hot! The Z Burger chain in Glover Park (not sure if this applies to all DC Z Burgers) is giving out free burgers tonight. These burgers seem less greasy than Five Guys and more like the homemade from your backyard barbecue type. Choose from a long list of toppings. I learned about the GP giveaway from this month’s Glover Park Gazette, which is always a fun neighborhood read.