The one about two objects and the same space? As and added example of the "flick" requirement is the situation where you have more than two lanes on your side of the road. For instance, let's say you are driving a 2008 Fit Sport in the outside lane and want to move to the middle lane. A quick flick confirms that there's an Escalade that's decided to move into that lane from the inside. Now Texas law requires the car behind to yield (since the bitch should have seen my signals), but I, erh the driver in this example, choose discretion over getting squashed. -- - dillon I am not invalid "Iran wants nukes? North Korea wants nukes? I'm sure we can give them some. Or the Navy." - former B52 wing commander