April Fools: Complex Numbers in Math Class

I did another video trick for my Nature of Math class at Biola University. What's the difference between the real and the imaginary? Can an imaginary person (like a person in a YouTube video) do something outside the confines of a video box?

This video shows me having a conversation with a recorded version of myself on YouTube. The person on the screen goes outside of the YouTube windows, closes the browser, etc.