WG was looking at the bag of GF pretzels with a very concerned look on her face.
WG: "Why you gave me gluten pretzels?"
Me: "I didn't."
WG: "but it says gluten there" (pointing to the bag)
Me: "the next word is free, so it really says gluten-free."
I must say I think it's pretty funny that the first word WG read was gluten.