What is a required course for train designers?
How did the "Closed" sign read at the smoke shop?
What did the Mayor say about the turnstile jumping on the subway?
What's the most serious bone in the body?
Where is the best place to find highly unusual things?
What are mens' favorite legume?
How did Gary build a successful drainpipe business?
Why did the obese woman get insulted when the doctor estimated her weight?
Who owns the largest number of private business aircraft?
How does one refer to the hallways at mental institutions?
What sickness does one get from building too hot a fire in a ski cottage?
How did the honor student fail his Logic course?