Worst drive thru ever. Not just slow, but pathetically slow & inefficient. I had a late nite hunger for a frosty and chose to drive thru here at 10:20pm on a Wed night. Mistake. Should have left since there were signs… cars backed up. But I said no problem, mistake. Finally 20 minutes later I get my 1 med Frosty. But other problems included: no chocolate, clerk thought I ordered 2, then had to wait longer for the supervisor to come and correct overcharge. Shame on me.