Costco's Free Sample Are Returning

Costco is now offering its free food samples in 30 stores across 16 states in the US.

This is after pulling the samples from stores in March for hygiene reasons.

Costco's CFO said the chain plans to gradually bring samples back to more locations.

For safety, samples will be kept behind plexiglass screens and served by workers in masks and gloves.

Many Costco customers make special trips just to enjoy the samples, some eating multiples.