 So close the books. Now, at the end of a period, you could close the books here. And this could be a useful thing to do, because a common, very common problem with QuickBooks is the capacity for people to change data, say, in a prior year. And what happens then is that your current data is messed up because you end up with these timing differences that happen. So, for example, if the year ended in 2022, you finalized your financial statements because you did your tax return based on the QuickBooks data, and then you go back into the prior year and delete a bunch of stuff like checks and whatnot that didn't clear. It might be right that the checks were wrong and you need to delete them to move forward. But you're messing up the prior year's income statement, which has already closed out. And that means that your retained earnings or whatever wouldn't roll over. So to really fix that, you would have to do an amended tax return or something. So you don't want to do that. What you want to do is have those adjustments happen in the current period. So you've got to be very careful deleting stuff in the prior period. One way you can stop yourself and someone else from doing that is to say, okay, we closed out the year. I filed the tax return. I'm closing out the prior year and you will only be able to change things after you see a warning or enter a password in an attempt to hopefully only allow people that know what they're doing or have thought it through to change anything in the prior period. Okay, so I'm going to toggle that off as the default for now. By default, QuickBooks is quite flexible with deleting stuff.