Well it sounds like she is already driving better than you.=P
still lolling about the bad words and hand gestures.. TehBorken you might want to explain the English (British) two finger reverse peace sign and then perhaps the Italian thumb and front teeth and then the chin flick...
So many country's, so many ways to give some one the big FU. My all time favorite is the one I learned from some Chinese guys, it is one thumb under the index finger over the middle and stuck out... looks like the got your nose trick but it sure as heck doesn't mean got your nose... Sakha may possibly know this one already.