Apols non-nautical types, but I'm chuckling this morning as yachtmaster instructors across the country are no doubt rushing to use last night's episode of 'Timothy Spall: Back at Sea' to illustrate Rule 15. About 23 minutes in.
"Oh! Look at that! I wonder if we'll be able to cross in front of it in time ...."
"It's getting really close now. Maybe I should chicken out and go astern of it?"