Normally, I mean, our measurements, we don't even have tools that can tell us whether it is exactly 2 inches, right? No ruler you can even say is exactly 2 inches long. At some point, just the way we manufacture things, there's going to be an extra atom on it here or there. So the odds of actually anything being exactly a measurement to the exact infinite decimal point is actually 0. The way you would think about a continuous random variable, you could say, what is the probability that y is almost 2? So if we said that the absolute value of y minus 2 is less than some tolerance, is less than, I don't know, 0.1. And if that doesn't make sense to you, this is essentially just saying that what is the probability that y is greater than 1.9 and less than 2.1?