Types of drivers

Over the years I've been in cars with many different folks driving, and most were pretty 'normal', thank goodness.

However, there have been three very unusual ones worth noting:

1 - Slams on the accelerator to get up to speed, then slams on the brake to stop. All the time.
WHEN - About 20 years ago when meeting up with a new aquaintance who drove me around town.
Frequency - Once or Twice.
RATING = Quite Annoying

2 - Cruises along tapping the accelerator On/OFF On/OFF, over and over Constantly, instead of just riding it steadly like most of the human race.
WHEN - During my childhood, an older fellow who was a friend of my Dad.
Frequency - About a half dozen times.
RATING - Nausea inducing

3 - Sharp spurts of speed and sharp steering.
WHEN - Every so often, maybe once or twice a year.
Frequency - A couple dozen times (current friend for about 30 years).
RATING - Keeps passengers on edge