Don't eat the Pupazza: during a trip to Rome we visited Frascati and on the advice of the locals we decided to have a Pupazza in this oven: please don't eat it, hang it on the wall use it as a hammer but don't eat it. There should be a disclaimer on the label: not edible (and in any case it's like eating cardboard)
Much better than other biscuits (you will always need nice teeth)