No Heart - Keep your Oxygen

My colleague in Zambia asked me to buy the O2 tablets for him as I am his agent in SA. It was a personal favour of which I was happy to help. When I went online & made the enquiry, Mr Levin called me. We chatted on the phone for ages. I was impressed. 1 Wk later I was away on business & the past 2 wks I have spent by my mom's side in ICU. Upon catching up some my work I followed up with ordering a bottle of tabs from Mr Levin, as my colleague wanted to trial them. I was keen to try them for my mom too who has emphysema. When Mr Levin called me & asked me to remind him as my inquiry was nearly a month ago, he decided that my aura was aggressive & didn't like my tone? I had NO reason to be any of these as I sincerely was interested in buying the product. I was told that acting on behalf of my colleague, we had disrespected him & had no idea of how good his product is