Hail: Please divert your course 15 degrees to the North to avoid a collision. Reply: Recommend you divert YOUR course 15 degrees to South to avoid a collision. Hail: This is the Captain of a US Navy ship. I say again, divert YOUR course. Reply: No. I say again, you divert YOUR course. Hail: THIS IS THE AIRCRAFT CARRIER ENTERPRISE, WE ARE A LARGE WARSHIP OF THE US NAVY. DIVERT YOUR COURSE NOW! Reply: This is a lighthouse... Your call.