I think he was mad because he didn't get one
A coworker called me right before I left work today and told me he was driving all around town trying to find a place with some left after I told him about the deal this morning. He said he found 4 left at an HH Gregg. He said they would only sell 1 per person and he wanted 2 so he was trying to pay some stranger $20 to go and buy one for him. He said the guy thought he was trying to pull a scam and refused to do it.