What do architects write in Toilets?

I visited the faculty of architecture and found out that someone had written in the toilet door this funny question: "What is your favourite scale?" While in other faculties graffity tends to be a bit dirtier, architects are a bit more creative. The scales included really funny ones like 1:Pi or man:woman

Hace poco visite la facultad de arquitectura y encontre que alguien habia escrito esta divertida pregunta en la puerta: "Cual es tu escala favorita?" Mientras quen en otras facultades el grafiti tiende a ser mas sucio, los arquitectos son mas creativos. Las escalas incluian cosas como 1:Pi o hombre:mujer