I haven't driven in the USA for a while but the first thing I noticed today was that everyone, but everyone, was on their bloody mobile phones!! Get off the bloody things already you nonce - its a hazard of inordinate proportions!!
Oh, and by the way, if there is roadworks and a gigantic dip of maybe an inch, in the road, then don't slow down your huge SUV to go over it. Its a 4 x 4 huge gas guzzling monster and your air filled rubber tyres can take it.
And if they can't then you have no option but to change your clunker of a car.
Thus endeth the rant