Because you asked for justifications 3 times, here's a list of completely valid reasons for doing absolutely anything.
Other reasons can be found at:
Justifications: 4 (Because 4 is a square, and squares are always more interesting than circles, right?)
Or, if you're feeling particularly adventurous:
Justifications: -1 (Spoiler: it's just a bunch of gibberish)
But wait, there's more!
More Justifications (Because who doesn't love justifications?)