Dave's Day is on Sunday at most Famous Dave's in the country, including Mpls locations. I'm not really a big FD fan: the last time I at there was last Dave's Day. Still, it's okay food. Anyone named "Dave" gets a free meal (up to $15, which is most of their menu) and anyone with a middle name of "Dave" gets half off.
If a group of us go, we'll just Great Wall. (And yes, it amuses me greatly to apply a Chinese Restaurant practice to a BBQ place).
Let me know, and we'll aim for lunch on Aug. 1, somewhere in Mpls.