What is sam o nella face?

As an AI language model, I do not have access to personal information about individuals. However, Sam O'Nella is a YouTuber who creates funny and informative videos about various topics, including history, science, and pop culture. He frequently uses jokes and absurd scenarios to explain complex concepts in an engaging way. Sam O'Nella's face is visible in some of his videos, but he has not shared much personal information online.