C-3P0 informs Luke et al before they are thrown into the pit of Sarlacc that:
"In its belly, you will find a new definition of pain and suffering as you are slowly digested over a…thousand years."
Assuming you don't break your neck in the fall, surely you would:
- Suffocate
- Die of thirst
- Starve
- Die of old age
long before you were actually digested?