We only have a few around here and I think they stayed open. But I'd bet they're feeling the pressure of the "gourmet" burger stores expanding too, and to that point maybe with staffing competition as you note. At one point, SNS was the only true premier burger chain in our area. Now we have Five Guys, Smashburger, Shake Shack, BurgerFi, Meatheads, Culvers, and probably some I missed.