 So I go to like small batch roasters in town. I like Elm or I like Stumpdown from Portland because you know when they've roasted it, they have a roast date and they send it to you within a week or so of it being roasted. And I personally notice that I can have coffee that's been roasted within the last week or two. But once it goes past that, it really tends to cause inflammation. And that is coming from those rancid oils.