Grundy's Chophouse is a side project of Roger's football coach Grundy persona in "The Professor and the Coach".
When Hayley convinces Roger's Professor Longbottom persona to get serious about his writing, they start to head to their regular coffee house where they discover it has been turned into Grundy's Chophouse, a steakhouse and bar. Inside, she spots Klaus who tells her that Coach Grundy usually gets involved in a scandal every couple of years, and steps away from football, so she decides to speed up the process by taking incriminating photos of him with the patrons.