 10-year tax-free gain. If you earn 10%, wow, that's a lot of gain. You've more than doubled your money. Oh, my gosh. And you don't pay any tax. You turn around and do whatever you want with it. Yeah. It doesn't have to go to real estate. Gosh, but that takes such planning. That takes time. It takes time. And you don't have to do it all. But my point is, knowing the rules is very much like plumbing. And the only reason I can relate to plumbing is my dad was a plumber.