No, some of them are objectively drunk on spilled grain. It happens. Railroad maintenance-of-way workers run into them sometimes. I don't know what fraction

No, some of them are objectively drunk on spilled grain. It happens. Railroad maintenance-of-way workers run into them sometimes. I don't know what fraction of bears killed by trains are drunk, though. I don't know if anyone knows. At least, I have not seen any sources.