bringing liqour to school.

[Beware Beware]

A notice went out to all the teachers at the elementary school that it was suspected that students were bringing liqour to school.
When Johnny walked into the classroom with a box, the teacher asked what was in it.
Johnny said, I can't tell you, it's a surprise for my friend.
Then the teacher noticed there was a brown liquid dripping from the box.
She caught some on her finger and tasted it.
Doesn't taste like liqour she thought.
So she said, Johnny you will have to tell me what's in the box.
Ok, he said, it's a puppy.