It's been about a week with no signs from Larry and then today he came back! He let us pet him but wouldn't eat any food we tried to give him which makes me think someone else is taking care of him.
A few days ago I picked up my 80 year old dad and got him to the grocery store, and he forgot to close his front door.
When we got back he was panicked that cats had gotten outside. (He has four.)
We searched for about ten minutes and saw one inside, but couldn't find the others.
Thankfully they had all stayed inside.
Gotta be careful with your outdoor kitties, folks. There are risks and costs in allowing them to live fuller lives.
So so glad that Larry made it home!