Customers are going out to the back alley to pee.
Washrooms are a chronic problem at this particular Waves. Either the men's or the women's is usually out of order. They have lightweight toilets that appear to have been designed for private homes not for a busy restaurant. The Waves on Main St. near Hastings has restaurant calibre washrooms.
If it weren't for the washroom problem, this would be a good internet cafe.