Combine the eggs and parmesan in a small bowl, whisk until smooth and set aside. Combine the oil, garlic, chikies, and pancetta in a small frying pan and cook over low heat until the pancetta has released most of its fat, making sure the garlic doesn't burn; it has to stay a very pale straw color. Regulate the heat so the pancetta and pasta will be cooked at the same time. If the garlic is in danger of burning, remove the pan from the heat and reheat briefly when pasta is cooked.