I've just been looking at a map of France on Autoroute, I stumbled across it's pharse book which talks, and came across a pharse which would be really really useful to know...
Je vais appeler la police.
"I 'll call the poilce.", yeah useful one that, I'll call them, but I only know the select words from the AutoRoute pharse book...
J'ai besoin d'un opticien.
"I need an optician", also dead useful in an emergency. Doesn't tell me how to ask for a doctor though...