Oh man, passing in the other lane would be so great. It would make my life significantly better. Yep, at four ways I often wave the drivers through...lest they be tempted to one time be nice to a cyclist
Also...in my version of heaven, drivers use headlights when it's raining, dim, nighttime or their wipers are on...you know, when the law says they should. AND they use turn signals when deviating their path, you know...as the law says they should!