During a rain shower on Tuesday, March 17, the area hosting chemical bathrooms at the Ibirapuera circuit in São Paulo transformed into a swamp, frustrating attendees of the carnival block parade led by singer Gustavo Mioto. This led to many attendees, including first-time carnival participant Jordana Nascimento, having to leave the festivities early to seek cleaner restroom facilities. The lack of adequate, sanitary options caused dissatisfaction among the revelers who faced lengthy lines and poor conditions.

Jordana expressed her disappointment with the availability of restrooms, criticizing their cleanliness and the overwhelming odor, indicating a need for more sanitary facilities during the crowded carnival events. While some festival-goers reported manageable wait times of about ten minutes, the muddy conditions posed significant discomfort, overshadowing the celebrations. The comments from attendees highlighted that proper sanitation infrastructure is critical for public events, especially during large gatherings such as this carnival.

This situation raises concerns about the organization and management of sanitation at major public events in Brazil. With increasing attendance at carnivals and similar events, there is an urgent need for city planners and organizers to address these infrastructural challenges to ensure the safety and comfort of participants in future events. Ensuring that basic needs like clean and accessible restrooms are met is crucial in maintaining a positive atmosphere at such large-scale public gatherings.