At the very basic terms an investment is when you put something in and expect to get more of something back. "I am going to invest some time in learning to speak spanish". you expect to spend 2 years learning it but know it for the rest of your life.
The plumber and the haircut are not investments as you get out what you put in - in essence an even trade. You thought the value of a new pipe was $140. So you still have your $140 just in the form of a pipe - that will now lose value over time. Same with the haircut.
You are investing $5000 in me and receiving priceless family heirlooms in the form of a wedding album and wall art that can be displayed for decades or more.


