School Detention
This cute schoolgirl is punished by her teacher and taken to detention, to serve her time in detention she will have to perform a very curious task for her teacher, inflate her balloons, measure them with a ruler, then deflate them and inflate them again to measure them again and know how many centimeters she has grown, then deflate again and inflate to measure again, she notices that they are not balloons like any other, they are beautiful and very hard, she is surprised to see how the balloons after deflating them grow and get bigger each time she inflates them again, until these balloons can't stand it anymore and burst when they reach their extra limit. In the end she apologizes to the teacher since she has popped all her balloons without intending to do so, but what she doesn't know is that this is what her teacher enjoyed the most and that from now on he will look for any excuse to continue taking her to detention.