Just wait, they'll tell you.
You give her a test-tickle.
When talking to you, the extrovert mathematician looks at *your* shoes.
One. They stick the bulb in the socket and wait for the world to revolve around them!
Oh, wait. That's a hardware problem.
Somebody who tries hard to be everybody but himself.
Somebody left the plunger in the toilet.
iFap
Because opposites attract. (Told to me by 2 students today, loved it!)
