This video is presented by Patricia Stark. The Patricia Stark says "smile and the whole world smiles with you". She goes onto say that smiling breaks the ice and can let people know your intentions. She mentions that body language experts state that people who do not smile are usually not confident and not prepared. The same studies show that people view those who smile as more intelligent. If you want to look confident and knowledgeable in your next presentation, make sure you smile! Patricia finishes with this, if you aren't feeling confident, "fake it till you make it."