Why does it have to be a group activity?
To get to the otherside!
I don't know... I broke the lightbulb after I threw the first one.
A: None! If you'd just make it a day exterior we wouldn't be screwing around with all these damn light bulbs!"
One, but the light bulb has to *want* to be screwed in.
When talking to you, the extrovert mathematician looks at *your* shoes.
Don't worry, they'll tell you.