Awkward Moment

We were at the pet store picking up dog food when I grabbed some treats off the shelf. At the register, the bf offhandedly asked if I had ever tried them. I answered yes at the same exact moment the lady at the register said "oh they are not good." Awkwardness ensued as several thoughts ran through my head. First thought being, well damn, if these things aren't good for my dogs, then why you selling them lady? The second thought was the realization that she had meant that SHE had tried them and SHE did not find them good. Oh.