If you were able to drop to a pottery place in Vigan , don't hesitate to try the pottery making. It is okay to get dirty sometimes, but it is not okay to let the opportunity pass you by. Do not worry, you can wash your hands after. It is free to experience this thing in Vigan , but it is better if you can give a little penny to the local owner of this pottery. You can see a small bowl nearby containing donation money, just drop a little of appreciation token on that bowl.
If you did not study your assignment before going to Vigan, the best cheat you can have is to ride a Kalesa (Calesa). Kalesa is an old way of transportation using a Horse with two-wheeled carriage. The Kutsero (Kalesa Driver) knows best when it comes to the best places that you should visit within the place. It cost 150 Pesos ($3) per hour to have this worthy trip. But the trip to the whole historical place of Vigan can't be achieve in just an hour, I wasn't able to finish the whole trip because there was a lot of drop off on these beautiful places.