Sweet Tooth gets ready for national market

When a customer walks into the Sweet Tooth Home & Snacks store at 3012 E. 53rd St., Davenport, they often make a wrong assumption.

They look at the colorful bags of popcorn and other snacks and assume this is a mom-and-pop store that is making a small profit. And perhaps there is an old-fashioned popcorn machine in the back room making bags of treats for the…