How to watch the eclipse without eclipse glasses

With the solar eclipse just days away, everyone is trying to get their hands on a last-minute pair of eclipse glasses. But what if you don't have $250 to spend on a pair because you spent too much money on pizza the night before?
In a new video, Pizza Hut demonstrates how to use last night's pizza box to make your own  eclipse viewer, so you can enjoy the event without burning your eyes. All you need is a cardboard pizza box, foil, scissors, pen, tape and a sheet of white paper — all