You may recognize Retta as Donna from NBC’s Parks and Recreation. But you better Retta recognize her as a stand-up comedian, too — she performed last night on Late Night with Jimmy Fallon.

And even Retta can recognize her own faults in succumbing to modern-day racism and road rage. It’s a bit different now than in the old days, though. Let her explain it. She is @unfoRETTAble.

Roll the clip!