It is a default post with a default +1 like added when a user visits from a subnet for the first time. I was not sure how to indicate that you can have threads

It is a default post with a default +1 like added when a user visits from a subnet for the first time. I was not sure how to indicate that you can have threads, likes and comments etc for first-time users, so I thought to have this default post just to get people doing.