On the bike. At the park. Biking mate has to go to a public plastic toilet booth. They were guarded by Toilet Fairies. Two women with little wings on their backs, make-up and a magic stick. They had two tasks a) cheering participants in the event: 'Great job.' and b) offer 'bacterial' to anybody who had used the public toilet.
Took me some time to realize that with bacterial they meant a way to clean your hands with a cream after you visited the toilet.