 But when we looked at the curriculum doing a lot of math or language and what were the science classes we had or art or physical education, what were the things we actually putting into the educational process? We really panicked during COVID because we didn't have enough time to cover all of those topics. So we really ended up having to prioritize things. And number one at the top of this pile here ended up being mental health. The next step though, if they were in a good place, then rather than teach them curriculum content, one of the things that came up on top is let's teach thinking skills. The curriculum itself was probably the least important thing. And what was much more important was actually learning how to learn, learning how to think.