I do not think it's a good idea. I propose something better.
Let's make a joke to the owner of those shoes! We will hide them and we will see how he reacts when he comes to look for them.
The young man's face expressed interest
What if you put a coin of value in each of your shoes? Then we will hide to see how it reacts?
One day a young student and one of his teachers walked through the school garden. On the way, they found a pair of shoes on the grass. They reasoned that they belonged to one of the maintenance workers in the school garden.
Suddenly, the worker to whom the pair of shoes belongs appears. The man put on one of the shoes. When he felt an object that bothered him, he immediately removed it and when he shook off his shoes and saw an object fall to the grass. It was a coin! expressed the worker, He looked around in case there was someone, but when he did not see anyone, he put on the other shoe. Again he felt something hard. Another coin! Immediately, the man thanked God praising his Holy Name
What could the teacher have in mind?
In this way the young man did it and then the two hid themselves.
The worker exclaimed in gratitude to God because that money would serve to feed his family at a difficult time they were going through. Meanwhile, behind the bushes, a young man learned that it is better to do good than to do evil.