Fish
None, they just watch it burn out and follow it around for 30 years.
Just one. They are very efficient and don't have much of a sense of humor.
Me, and only me!
Only one of course, as we are highly efficient and have absolutely no sense of humour.
In one you don't want to jerk the hook, but in the other you don't want to hook the jerk.
An Official.
Lightbulb.
A fish
