Nesting if conditions

This is going to be the first time that we nest if conditions. I advise you to try hard to avoid nesting conditions. The more nested things there are, the more complicated they are. With that said, nesting conditions could be incredibly powerful and useful in certain situations. I deliberately waited to talk about the topic at this late stage as I wanted you to avoid using them in general. My tip for you is every time you want to use a condition, ask yourself can I do without it?