You can use the callout tool like this if you want, but you are losing a lot of power. The callout works really well if you get the text from a database. This allows you to set up database of standard notes that you can use on job after job. You can even set up an office database so that several people can look at the same database and share notes.
There is some great protected information here that is only available to paying subscribers. You must be an active paying subscriber to see it, but you can Subscribe here.