2.0 — I’m guessing that just by writing this number, in this format, many of you know where I’m heading.
It’s become popular, even ingrained, in our culture to refer to things in iterations. Version 2.0, 3.0, etc., signaling a new and improved version of the last. When Mandy decides to make some improvements in her life she may begin to refer to these life changes as "Mandy 2.0."