It is said that there is a magic mirror in Malaca that slaps anybody who tells a lie. 

Sen. Juan Flavier passed by the mirror and said "I think I'm tall," and the mirror slapped him. 

Then came Vice President Gloria Macapagal Arroyo. "I think I'm the prettiest woman in the Cabinet," and the mirror slapped her. 

Then passed President Erap and said "I think . . .," and the mirror slapped him.