alguns monstros da natação treinando

http://www.youtube.com/watch?v=MPAXAYq_T-w&feature=related
http://www.youtube.com/watch?v=Va3JJuXDyhc&feature=related
http://www.youtube.com/watch?v=7IFJSbzrUg8&feature=related
http://www.youtube.com/watch?v=4_TjwAl8ExI
ae nesse ultimo é meio nojento