Describe the exchange between Dromio of Syracuse and Antipholus of Syracuse in Act 4, Scene 3 just after Dromio has left the home of Antipholus of Ephesus.

Just after Dromio has left the home of Antipholus of Ephesus in Act 4, Scene 3, Dromio of Syracuse runs into Antipholus of Syracuse on the street and Dromio wonders aloud how he got free of the officer to which Antipholus thinks he is making a joke.