Funny 'old lady tweets' probably not an old lady, but still funny

Meet Edna Nelson.

Edna has a Twitter account that has become popular. And why not? Ms. Nelson's tweets are downright funny. Here's a sample:

There are a lot more, and they are funny!

However, the skeptic in me thinks Edna is not Edna, but some clever writer/comedian. How did I come to this conclusion? I looked at Edna's followers and found this:

And there are a LOT more working comics who are following Edna. Did this happen because those crazy comics are all connected like gossip-mongering teens armed with the latest Kardashian rumor?

Possibly. But, I smell a rat... a funny, funny rat.