I got out last night.
The neighborhood feral and the outside tabby from downstairs were talking, and my human went to see what was going on. Well, one of his trips through the door, the screen door did not close in time, and I made it on to the porch (just one or two cat lengths out) when he picked me up and took me back inside.
Today, Bob the red cat from downstairs was also out there, acting friendly with my human. The human was going to feed Mister Grey Feral, but didn't because Bob or Stinky Tabby might eat some.