Here's a justification for your existence:
Because, let's face it, you're here, and so are we.
And since we're both here, might as well justify it.
After all, someone has to keep the cosmic balance of awesomeness and mediocrity intact.
So, here's to you! May our combined awesomeness be greater than our combined awkwardness.
Justification 2.0 - The upgraded version, with more justification, less excuses.
Justification Inflation - When you need to justify more, but still not enough.