^ A quote from
Wiki
Dental Torture techniques typically include disembodying or damaging of any part of the mouth (i.e. gums, tongue, teeth, etc.) without anesthesia, and may involve the misuse of dental equipment. This could include using needles or other sharp and/or otherwise painful apparatus to intentionally damage the victim.
Dental torture tends to be greatly feared due to the intense pain it is capable of inflicting, as well as the non-regenerative nature of mature teeth. Damage resulting from dental torture can also make eating and drinking excruciatingly painful or difficult. Dental torture techniques can be numerous, depending on the creativity of the torturer. Inclusion of non-dental materials, such as nails, is sometimes used to increase the pain inflicted.
Dental torture is usually considered a crime, punishable by most if not all law enforcement agencies. Penalties for dental torture may range from fines, to jail time, or even execution depending on location and the severity of the torture.
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You could always try this with your Pick-up Jack