When you get some automated calls, you would make fun when you are with friends. The phone gets shifted from one hand to the other. Multiple and varied questions would be asked by each of you to irritate the people who called you. But, in reverse the robocalls would not give you such fun hence you would disconnect it quickly. However, you should know the truth that these calls could earn you money provided you pay attention to them for a couple of minutes. Couple of minutes would be too much when you are among friends but if you have the thought of spending this money elsewhere say for a movie ticket or for a trip outside where this money could help you buy at least some snacks then that would be a value add.
However you should find a website that sells a kit to turn robocalls into cash so that you could follow this process. Do not hesitate to pay for it as it would make the companies pay to you for receiving their robocalls. No wonder, this money when accumulated could cover the investment made by you in buying this kit and would also help you buy some simple and cool gifts for your friends. Probably a book that they are interested to read or the material for the project work they are doing or anything that could be afforded by you.
It does not mandate you to be in school or college to do this sort of smart balancing of money for friends. You could do the same when you are in job working as a fresher. There is no limit on age or there is no restriction on who to use it. All that you should know is how to use the kit.