S1·E6 Cafe Olé

One day, the citizens of Daisy Town awake to find that all their coffee has run out - someone has blocked the coffee shipment to town. The town folks lean on Luke for help, whilst Lotta, instigated by Susan, tries to prove that she can be a better sheriff than Luke. Offended Luke calls Lotta's bluff and they change roles: Lotta will become the new sheriff and Luke will take over the saloon...