Arrogance of Game Manager

Went to buy some household appliances, ended up standing at the till for 15min waiting for them to try and figure out the price of a item that was incorrectly priced on the system. After 15min the returned with a new items and explained the mistake on their part when the scanned the replacement item it too had the wrong price. Another 15min passed when I went to go see the store manager. First his posture laying back on the counter as if he is on the beach sipping ****tails on holiday!!! Seriously stand up straight when you talk to a client, then when I told him some idiot had gotten the pricing wrong he try to reprimand me like a 5 year old even though I am his senior by many years while still leaning back and basically laying on the counter. In the end I exactly gave him a piece of what actually is considered abusive language as I was not going to have a boy treat me like a child while he cant even stand up straight when address someone. Final result I took my ZMW15 000 and spent it all at a competitors store and WILL NEVER support Game again