Is Chelsea Handler playing it safe with her Netflix docuseries 'Chelsea Does'? Ha - never!

All it takes is two sips, and then she's done. She lies back on a mat and closes her eyes, listening to the shaman's hypnotic chanting. There's a bucket next to her, in case she starts vomiting. But she doesn't. She isn't even nauseous. In fact, she barely feels anything at all. Chelsea Handler...