As a user, I'm likely to forget what I called my socket when I created it. I'm also likely to forget that I created one, too.
An option to list the currently opened sockets, as well as highlighting the current session, would be really handy. Then I could look up the name of my socket if I forgot its name, and I could check to see if I was connected to a socket currently too.

Here's what I would imagine the output would look like:

Currently open sockets:
    socketname1 - /bin/bash (username1, joe, henry)
    vegetables - /usr/bin/carrot
    *browser - /usr/bin/elinks (sbrl)
    logs - tail -f /var/log/kern.log (logsrus)

The format I chose above was socketname - command[ (connectedusernames). The asterisk (*) in the above example denotes the current session. Perhaps the current session could be made bold, too?