Array lists are much much better than regular arrays. I like to be lazy. There is just so much you can do very quickly with the array lists. I like that they move over when you insert values in the middle. I'm excited to see what other kinds of objects we do this semester. I think it would be cool to make like a calculator or something using Java. Where it would show up as an object that you can click the buttons and then the program would do the math. I think that would be really fun to do. I would be very proud of myself if I could make that.