14 surprising behind-the-scenes secrets you didn't know about 'Shark Tank'

Over the past seven seasons, "Shark Tank" has grown into a phenomenon.

Not only is it an Emmy-winning reality show, but it has created recognizable brands like Scrub Daddy, which Shark Lori Greiner has helped take to $75 million in total sales over the past three years.

The show is both an entertainment product and a prominent launchpad for hundreds of American startups, requiring a careful combination of high-level production and management.

Through several interviews with the Sharks, we've learned some interesting behind-the-scenes details hidden from viewers. We've collected them below.