comedy of errors

Ans. People usually look at the face of a person when they try to recognize that person, and not at his dress. That has taken place in the Erros made by people in recognizing the 2 Antipholus and Dromios. And, when you look at someone with the same look of another person, you look at that person's face to recognize him and ultimately misread that person by another. That is the real reason behind people getting confused between 2 Antipholus and Dromios even though they wore different clothes.