Because you always watch movies on Vita
Crackle, the streaming movie and television show streaming service, is now on Sony's PlayStation Vita. A Sony video app on a Sony system! Woah!
It's a bunch of old movies and and too many commercials, so most won't be beating down the PlayStation Store's digital doors for an app download. But if you're a fellow anime fan, there's some pretty good stuff to be found in Crackle.
Or you could watch The Tester. On your Vita.