Complete story — includes the ending
Alexis contracts head lice from the high school, which spreads into the motel, and causes panic amongst the Roses. David spends the night at Stevie's to stay away from the lice, and she tells him that Patrick likes him. Ted kindly helps Alexis to comb out her lice at the veterinary clinic after she shows up on the weekend asking for tips on removing lice for "a friend". The town council offers to build and name a rose garden after Moira but she declines. When she finds out her husband paid to have them offer, she gets upset but ultimately, after speaking with Jocelyn, she accepts the gesture.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Schitt's Creek season 3. HTML formatting and reference markers removed. · Content license