I don't like sending a legend because, frankly, I usually feel a little embarrassed for the guy up there. They just sit there -- their face get flashed now and then. When we get #6 or #5, he'll show some disappointment and then look like "Ok, now what do I do?"
I think 'Lucky' is the best idea since his expression won't change. But I bet they have rules and don't wish to appear that the process is being made a mockery of.