Teacher: You will build a car from a mouse trap.
Stu­dent #1: Those things are dan­ger­ous!
Teacher: What?
Stu­dent #1: Peo­ple have died from them!
Stu­dent #2: Who’s died from a mouse­trap?
Stu­dent #1: Over 16 ba­bies have been killed by mouse­traps.
Teacher, af­ter pause: Peo­ple, keep your ba­bies away from it.

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