So anything you learn, it most likely has multiple parts to it. Instead of just randomly remembering each component, to actually make them worthwhile, you have to take these components together and piece them together. It's like doing a puzzle piece and putting the pieces together. So like when they give you random letters in the video like 'P','O' and 'P', you would put it together to make the word POP, which means something. When like things explode and stuff.