What would we do without opposible thumbs. We’d never survive past childhood. How can you eat a PB&J sandwich without opposible thumbs?
In fact, what did people use opposible thumbs for before the invention of the sandwich?
What would we do without opposible thumbs. We’d never survive past childhood. How can you eat a PB&J sandwich without opposible thumbs?
In fact, what did people use opposible thumbs for before the invention of the sandwich?