Don't Try to guess Gifts by shaking.././..

It was at the end of the school year, and a kindergarten teacher was receiving gifts from her pupils.
The florist's son handed her a gift. She shook it, held it overhead, and said,

Teacher : "I bet I know what it is. Some flowers."
Boy : "That's right, but how did you know?"
Teacher : "Oh, just a wild guess,"

The next pupil was the candy shop owner's daughter.
The teacher held her gift overhead, shook it

Teacher:  "I bet I can guess what it is. A box of sweets."
Girl: "That's right, but how did you know?"
Teacher: "Oh, just a wild guess,"

The next gift was from the son of the liquor store owner. The teacher held the package overhead, but it was leaking. She touched a drop of the leakage with her finger and touched it to her tongue.

Teacher: "Is it wine?"
Boy: "No," (excited)
The teacher repeated the process, taking a larger drop of the leakage to her tongue.
Teacher: "Is it champagne?" 
Boy: "No," (more excited)
The teacher took one more taste before declaring,
Teacher: "I give up, what is it?"

With great glee, the boy replied, "It's a puppy!"