I asked all these questions (and more since answers to some questions lead to another / follow up question). Hope this helps
1. How long before the wedding will the cake be baked?
2. Will you personally transport the cake?
3. Do you provide the cake stand? If so, is there an extra charge and how much? If one is provided, how much time do I have to return it? What will the stand look like?
4. Do you have pictures of cakes you made recently that I can look at?
5. How do you figure out the per slice cost?
6. Can I taste a piece of one of your cakes?
7. What is your policy / how do you handle it if something happens to the cake on the way to the venue? Ex. Someone cuts you off and you slam the brakes and the cake falls.
8. What is the total price? Deposit?