Digging up a pair of lunch boxes to take back to researchers, I make another discovery. No question, and from something that is now obsolete — both the lunch boxes and the industry," he says. With a rough timeframe, I can cross-reference the lunch boxes' age with the location of their discovery for more clues about their origin. But both Grass and Hughes admit that, as it stands, a bear camp is the best theory. A definitive answer to the question of who dumped the lunch boxes in the woods and why still eludes us.

Source: CBC News July 06, 2017 09:56 UTC