Im a 13 year old boy that my brothers birthday is coming up and all he wants is a DSi! I walked to Game stop and it was $170 for a brand new one and $129 for a used one. Im hoping to make some money, but dont know how much to charge for my services. Im good w/ kids ( Ive watched 5 kids at 1 time) great w/ dogs, and can make delicious bakery items. I was thinking of charging $2 a kid per hour, so if i watched 3 kids for 2 hours i would get 12 dollars, but that seems to much, the dog walking i though 2.50 for a one hour walk and watch. And charging 20% less than a normal bakery for a certain kind of goody. HELP ME PLZ!