Teacher, there are 3 birds. 1 gets shot. How many are left?
Student, none. They flew off because the shot scared them off.
Teacher, actually 2, but I like the way you think.
5 minutes later
Student, there are 3 women eating ice cream. 1 is licking it, 1 is drinking it melted, and 1 is sucking it. Which one is married?
Teacher, the one sucking it?
Student, no, the one with the ring, but I like the way you think.