Two thieves kissing

Menas. -You and I have known, sir. 
Enobarbus.-At sea, I think 
Menas. We have, sir. 
Enobarbus..You have done well by water. 
Menas. And you by land. 
Enobarbus. I will praise any man that will praise me, though it cannot be denied what I have done by land. 
Menas. Nor what I have done by water. 
Enobarbus. Yes, something you can deny for your own safety: you have been a great thief by sea. Menas. And you by land. 
Enobarbus. There I deny my land service. But give me your hand, 
Menas: if our eyes had authority, here they might take two thieves kissing.

                                                                                        From Shakespeare's "Antony and Cleopatra"