I HATE these people!!!!!

[Yarddog]

Most cars have a lower RPM in drive to save gas. In a curvy mountain road, the car slows going uphill quite a bit. Put it in the next lowest gear and, instead of breaking on a curve take your foot off the gas before the turn. Your hubby is correct. Albeit, if you're on an unknown road the latter is sometimes difficult.

Right. If she is breaking during the curve, it means she's reacting too late and needs to get in the habit of scanning ahead... proactively slow down by taking foot off the gas prior to the curve. Mostly begins to happen with more experience.