This Cult-Favorite Sponge Has a Hidden Feature We Never Noticed

I first discovered the Scrub Daddy when I wrote a post about the top-rated cleaning tools on Amazon. (You might have seen it first on Shark Tank--it's the most successful product in the show's history.) It turns out that after reading the reviews on this so-called miracle sponge, I couldn't help trying one out for myself. Then I quickly saw what all the fuss was about.