In this tutorial a condition statement will be set up. Its giving our code a set of rules and making it follow accordingly. If we tell it to do something in a certain situation we have to give it a condition it can pick from - in this case we have to pick between legs and arms. We also expand a little bit on the for loop. Looping inside a loop can get trick to get your head around so make sure you watch the lecture a couple of times and take notes so you have something to fall back on. Remember that the goal here is NOT to copy what I am doing only, but understand what is going on so you can do it yourself. You will never learn coding if you dont get your hands dirty. Keep in mind you can post any questions and I will try to get back to you as soon as possible.