Today I went to the dentist to fill in the cavities. I had four small ones and I did not need to have a shot. What would happen if I took a shot? If I took a shot it would hurt less. But when you are taking the shot it will hurt tons. Trust me I do not like the dentist. We had to go walk to the sky train then go down a hill then up two hills. It did not hurt one bit at the dentist.