"I price by the oz consumed. The cake will be weighed before it leaves. Just bring back the uneaten portion and I will refund for the uneaten portion. Just don't try to put BB's between the layers so it will weigh more. People try that all of the time"
"I price by the centimeter."
"I don't price my cakes. I let the customer tell me what it is worth."
These just popped in my head