Cardinal Health interview questions

The interview lasted about 2 - 2 1/2 hours it started with me talking to the 2nd in charge under the owner he asked several technical questions (a verbal test if you will) he explained several aspects of the job and expressed the company’s needs from that position. Next we took a walk around the office and the shop area he wanted to show me some glow meters and level sensors etc. next we go to speak with the owner (his older brother) we spoke about the position, the travel, and the pay other than those three subjects he rambled a bit. He offered me the position which I was ready to accept (this was on a Wednesday ) and had already accepted, but when I was getting up to leave he told me to talk it over with my wife and we would talk again the following Thursday. Thursday rolls around and I was waiting for a call it never came so around 2pm I called them and the younger brother whom I Interviewed with first took my call and notified me that they already filled the position.