Sounds like you and I are both feeling about ready to throw in the towel
When it comes to driving my rule is no-one gets to tell the driver what to do unless there's a 10-ton truck bearing down on you that he/she hasn't noticed. You cannot concentrate properly to execute maneuvres and at the same time justify what you are doing. That is just plain dangerous - if she is nervous of the traffic she needs to be even more nervous of what she is doing to your concentration. My H is a horrible driver (I'm not the only one that thinks so) but I never say a thing, if I need to I just look out the side window instead of the front.
In answer to a question you put to me a while back (not sure why) we pay 16p per kilowatt/hour for natural gas. 16p is about 25 cents I think? I spotted this at the top of the gas bill when it came last week and thought of you
Fran
if we can be sufficient to ourselves, we need fear no entangling webs Erica Jong
