So every day, so let me draw a line over here, this is going to be, this is kind of every day or conversational versions of this term, and down here we'll put the economics the economic versions of these terms, especially when we think of it in the context of accounting for GDP and there not necessarily all different, but they are different in important ways so an investment, really in both cases, you can generally view it as something that you do to get some future gain so for example, if I today, build a house, so I build a house