Its gonna be a dark four years, now isn't it
None, they don't change anything.
Two. One to screw in the lightbulb and another to sing about all the good times they had with the lightbulb.
Just one. They are very efficient and don't have much of a sense of humor.
Why does it have to be a group activity?
They're stuck at C for years
Cessna: "To get my Commercial Pilots Licence and Instrument Rating." ATC: "I meant in the next five minutes not years."