Juan.
None. Light bulbs don't change anything.
Three. One to do it, one to complain that it has already been done before, and one to repost this joke.
Underlay underlay
A Reba!
Two. One to hold the ladder and one to screw your mother - I mean light bulb!
100. 1 to change the light bulb and the other 99 to complain about how the old light bulb was much better.
But "Why does the world need another picture of you " #instagramnotworking
Sasha Grey's mouth
Juan nail at a time.