Blogger cancels credit card. Writes 800 words about it.
Why? "It served its purpose."
How? Called the number.
Was it hard? No.
Was there a letter? Yes. "Worth sharing."
It was not worth sharing. Nothing about this was worth sharing.
Bloggers on the Chinese internet don't know for sure where Ox Alpha came from, either — but a strange, impossibly viral movie about a cow is giving them some hints.