psychic sidekick?

This morning my phone had two notifications of downloads from 2:22 AM. I know for a fact that I was asleep and not downloading anything at 2:22 AM. What is Birds.jpg? AND WHAT (WHY? HOW?) IN TARNATION IS VIRGINIAWOOLF.GIF???????  

Are these files that somehow forgot to download months ago and 4G finally got its act together at 2:22 AM on July 1, 2013?

The best part is that I'm (...still...) so inept with Android 2.2 that I can't even do a system search for these file names.

Oh, Vahhginyah!