Because he wanted to tie the score!
or
1,000,001: One to change the bulb and 1,000,000 to rebuild civilization to the point where they need light bulbs again.
or
Five: one to handle the bulb and four to contemplate how David Sanborn would've done it.
or
They screw millions of bulbs every day, but when it comes to your bulbs, there's no record.
or
Seven months old.
or