I definitely think there was some overacting on the part of the customers and the wait staff. The people who came in during the shooting were clearly there to have a moment on television, and that's fine.
Flavor Five is a book with recipes using five ingredients to possibly be cooked in just five minutes. It will be very user-friendly for the home cook on the run.
Be curious, learn and read as much as you can about food. Don't worry about making money. Focus on learning at various venues before you settle down for a steady position.
There are many great wine producers from all over the world making fantastic wines. Italian wines especially are making an enormous comeback after sometimes being labeled as inexpensive jug wines.
It is important to experiment and endlessly seek after creating the best possible flavors when preparing foods. That means not being afraid to experiment with various ingredients.