Did some serious driving over the weekend and I had the following sentiment reinforced by repeated experiences.
If you’re driving down the highway in the left lane enjoying the empty expanse in front of you, take a look in your rearview mirror. Chances are you’ll see several cars lined up behind you. Even if you’re going the speed limit, this means you’re going too slow. The left lane is for passing only. Do everyone else a favor and park the “stop and smell the roses” attitude in the right lane where it belongs.