Hey I have 2 questions.

First of all, there is a turtle in the store, and I want to buy it. (Anybody with experience with turtles? How long do they live?) I only have 220 dollars tho, and it costs 500. What is the quickest way to earn money? My dad is working at a rate of 96 dollars, and my mom is nursing a baby, so she can't work. The kids are being helpful by collecting collectables, and I have everything else I need to buy. Any suggestions?