In France, there more than the flutter of tourist enthusiasm. There are also
unspoken social taboos to observe. If you are used to your own rut, better tighten up for France is another world to conquer.
A good posture should also be imposed when sitting. The model attack is not just done on the streetwalk of Paris. Compose yourself in a lady-like manner. Sit in laid-back comfort with feet together or legs crossed. Don't be caught dead in public using toothpicks, combs or nail cutters. It is considered a private grooming practice. Might as well refrain from scratching, yawning or sneezing. Leave if possible or do it with finesse and discretion.
If in U.S., there's a dirty finger curse, in France, a slap of a closed fist to an open palm is an offensive gesture. When it comes to
hand signals, a curled thumb and index fingers means "zero" while the "thumbs up" means "okay". So before you move your hand, think twice. Give your palm some free air, take it off your pockets.
Here are only some non-verbal expressions or gestures. The body language often speaks outloud of the person you are. It demonstrates a tinge of your personality and how well you showcase yourself in public.