No you are not required to bring anything, but if you have any specific questions you would like an answer to it is best to note them down before your session
A private 6'x6' area with a table and 2 chairs
Each reading will take roughly 5-10 minutes. If you have a lot of guests, we would recommend a 2nd or 3rd Fortune teller. Additionally a scheduler would be beneficial, so your guests are assigned a time, rather than waiting in long lines.
They're not allowed, company policy ;)