None. We pay a German to do it.
Leader-hosen.
Don't worry, he will inform you after delivery of the punchline has taken place. Just a joke!
Pay $100 for 30 minutes
A PASTATUTE!!!
A hundred but they'll all be competing to be the one to change the bulb and bring light to the world.
No one knows, they wait for it to burn out and follow it around for twenty years.
yishan
None! In Soviet Russia, light bulb changes you!
Swisconsin.
It's holey! get it