Breno, 27, poses on a goal before a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





Daniel Oliveira, 21, poses on a goal before a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





Alini (L), 26, and Juno, 24, pose on a goal before a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





Rodrigo Nascimento, 20, and Igor Furtado (R), 20, pose on a goal before a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





Murilo Sousa, 25, poses on a goal before a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





A participant walks the runway during a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





A participant walks the runway during a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





Participants dance during a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





Participants dance during a mermaid competition at Ipanema beach in Rio de Janeiro, Brazil on August 14, 2016. (Photo by Nacho Doce/Reuters)





Comedians and cast members from the Pleasance's 2016 programme bounce on yellow spacehoppers in costume at Calton Hill on August 15, 2016 in Edinburgh, Scotland. The Pleasance and Waverley Care are marking a twenty five years in partnership, it's a unique relationship that helps raise awareness and challenges the stigma that continues to be attached to HIV and Hepatitis C and has raised more than £375,000 so far. (Photo by Jeff J. Mitchell/Getty Images)





Comedians and cast members from the Pleasance's 2016 programme bounce on yellow spacehoppers in costume at Calton Hill on August 15, 2016 in Edinburgh, Scotland. (Photo by Jeff J. Mitchell/Getty Images)





Comedians and cast members from the Pleasance's 2016 programme bounce on yellow spacehoppers in costume at Calton Hill on August 15, 2016 in Edinburgh, Scotland. (Photo by Jeff J. Mitchell/Getty Images)





Comedians and cast members from the Pleasance's 2016 programme bounce on yellow spacehoppers in costume at Calton Hill on August 15, 2016 in Edinburgh, Scotland. (Photo by Jeff J. Mitchell/Getty Images)





Comedians and cast members from the Pleasance's 2016 programme bounce on yellow spacehoppers in costume at Calton Hill on August 15, 2016 in Edinburgh, Scotland. (Photo by Jeff J. Mitchell/Getty Images)





Comedians and cast members from the Pleasance's 2016 programme bounce on yellow spacehoppers in costume at Calton Hill on August 15, 2016 in Edinburgh, Scotland. (Photo by Jeff J. Mitchell/Getty Images)