 Yeah, I think there are many experts out there now that would say zero days is sufficient. There are a number of non-opioid pain relievers, particularly NSAIDs like ibuprofen, that have been shown to be effective for controlling the pain after dental procedures. And the American Dental Association has really taken great steps to try to disseminate that information over the last couple of years. So 20 pills for wisdom teeth extraction does seem like too much. And