Customer: “You have shoe with knife on bottom?”

Me: “Sorry?”

Customer: “Shoe with knife on bottom!”

Me: “Do you mean ice skates?”

Customer: “Yes, skate!”

Me: “Yes, we do sell ice skates.”

Customer: “NO! You have skate?”

Me: “Yes, we do.”

Customer: “So you have shoe with knife on bottom?”

Me: “Yes, we do.”

Customer: “Thank you!”

Me: “You’re welcome–”

Customer: “Thank you!”

Me: “You’re wel–”

Customer: “Thank you!”

*click*