In stead of

It was the last day at school before Christmas when the teacher started asking all the pupils what would they like to hang on their Christmas tree.
First pupil: On my Christmas tree I will hang on a big golden star.
Second pupil: On my Christmas tree I will hang on my semester grades.




So the teacher asked the third what he would like to hang.
And so he answers: I would like to hang nothing on tree because my father says all the time that instead of my semester grades he will hang ME!!!