So this is going to stretch our powers of visualization here. So let's think about what happens when we rotate this thing around the x axis. So let's figure to rotate it, and I'll look at, say we're looking at a little bit from the right. So we get kind of a base that looks something like this. So this is my best attempt to draw it. So you have a base that looks something like that, and then the rest of the function. So it looks kind of like, if we just think about it between 0 and 2, it looks like one of those pieces from, I don't know if you ever played the game Sorry, or it looks like a little bit of a kind of a weird hat.