Little Johnny is in class one day... Teacher: ""Three birds are on the tree. The farmer shoots one. How many are left?"" Little Johnny: ""None."" Teacher: ""Listen carefully: Three birds are in the tree. The farmer shoots one. How many are left?"" Little Johnny: ""None."" Teacher: ""Can you explain that answer?"" Little Johnny: ""One is shot, the others fly away. There are none left."" Teacher: ""Well, that isn't the correct answer, but I like the way you think."" Little Johnny: ""Teacher, can I ask a question?"" Teacher: ""Sure."" Little Johnny: ""There are three women in the ice cream parlor. One is licking, one is biting and one is sucking her ice cream cone. Which one is married?"" Teacher: ""The one sucking the cone."" Little Johnny: ""No. The one with the wedding ring on, but I like the way you think.""