Simplifiying Radicals. (MATH joke)
Because there are too many zinfandel's.
An Iraqnid.
Guinness (You bunch of racists)
You hear a gunshot and see a bunch of black guys running
Radicals. He loved finding the "root" of problems...
Natural log. Sorry about the math joke.
Simplifying Radicals. Yes, she's a math teacher.