A Brazilian.
A Brazilian. Saw this joke elsewhere and thought i'd share it here.
Answer is 2. One to change the lightbulb while the other screams "REPOST"
Purr-tuguese
Brazilians
A: Three. One to screw it in and two more to hold down the editor.
Who wants to know?
A Brazilian
How many South Americans does it take to screw in a light bulb? A Brazilian!