And the second is green. Now, you might be tempted to say, oh, well, maybe the second being green is the same probability. It's 3 5ths. I can just multiply 3 5ths times 3 5ths, and I'll get 9 over 25. Seems like a pretty straightforward thing. But the realization here is what you do with that first green marble. You don't take that first green marble out, look at it, and put it back in the bag.