First day on the job AND first job?

I just got my first job. My first day was just yesterday, and I believe I did pretty good for a first timer. My job is going around to the local towns and trying to get people to try a 10 week subscription for $2 a week. The deal is that for every person that I manage to get to try it, and they pay right then and there, i make $10. Where as if I have the newspaper collect the money i make $4. Well I managed to make $20. Thats not bad for a first night and first time talking to people and giving then a proposition right? By the way I am 16, and a sopre.