Apparently the phone conversation went something like this:
Man on the Phone: "Hello! I make top quality swords, and I am looking for a vender. I think your store would be perfect."
Coworker: "Swords? As is actual metal swords?"
Man on the Phone: "That's right, so I would like to drop by this afternoon and show you my product."
Coworker: "Actually, we can't sell any outside product, all of our merchandise is sent from our corporate—"
Man on the Phone: "Yes you can! These are top quality swords!"
Coworker: "I can transfer you to a manager if you would like to discuss it."
Man on the Phone: "No! I don't need a manager. I am coming into your store at three o' clock. You are going to look at my swords, you will love them, and you WILL SELL THEM!"
Apparently his infomercial inspired, aggressive arms dealer attitude waned—he never showed up.