How do I join a class?

What will I get out of a class?
Where are the workshops held?
What times are the classes?
How much are the classes?
Do I need to bring anything?
My baby or child has a special diet, either due to an allergy, intolerance or lifestyle choice; will the classes work for us?
Can my baby come to the class?
Will I get to cook at the class?
How many people will be in the class?
What do the classes cover?