ESTO NO ES BROMA: es una carta verídica enviada por un lector al consultorio de salud de un diario de San Luis, Missuri:

Dear Dr. Donohue — My daughter complains that I flatulate more often than most individuals. Furthermore, she claims that the gas an individual passes contributes to global warming. I don't know if I am physically able to keep my gas to myself to go green. Is my daughter really right?

La publican. Y el médico responde y todo.