2 . One to screw it in and another to say, "I could do that".
Half a cat
Sardar 2: Don't worry, I have one more.
None. They'll just stand in the dark talking about how good the old one was.
Literally dozens.
More guns.
You never can tell. The Sandpeople always ride in single file to hide their numbers.
Ten: one to screw it in and nine to say, "Pssh, I can do that."
Eventually the savings bond will mature and begin to earn money.