Is this fair at all??????i dont think so?

I have a fundraiser selling cookie dough.My bro had to mow the lawn.I called my mom who said to go out for an hour and sell but he only took me to FIVE houses.4 did not answer 1 did not buy and 1 just shut his door. i wanted to sell 20 tubs at least (or 50) to get a lunch in a hummer limo and a flip camera.my mom cant take me bcuz she workd 24/6.