All of my experience is 2 man so far (other than camps). If my partner does not mention anything specific during our pregame I usually mention one thing that I am working to improve that year.
For example, I am working on taking two quick steps torward the spot of the foul when I blow my whistle...just in case there is some extracirricular stuff wanting to start. It may be that you have been calling a lot of rec ball with a running clock and are getting into the habit of not always going completely to the reporting area. Sometimes, given the rec league, your partners don't know how to (or just won't) rotate properly...let your partner know that you do not want to take any shortcuts or move a designated spot throw-in just to avoid a rotation late in the game. It can be anything.
A lot of new officials do not have a crips, shoulder high count (a pet peave with a lot of veterans in my chapter)...set yourself a goal to improve that, or make sure you always use the table side arm so the coach can see the count.
After the game, evaluate how you did on that part of the game. Your partner will probably not be able to give you much feedback...he/she should have been busy during the game.
