I saw this mentioned a few places and had a similar thought myself; is it really that easy to get an NFL GM on the phone? What, just call the main line and get patched through? Seems odd. I heard jokes about these teams looking for new receptionists tomorrow.
It's pretty crazy, but you'd have a lot better chance slipping through this time of year right ahead of FA with some of the older GM's. Those guys had great timing to make it happen.
Unfortunately now it will be way harder to get through. They'll probably even screen out a few actual GM's from getting through after this story.