A good principle in sales i learned is called preemptive strike. If the person you are pitching is on the phone or seem busy address it before they can mention it so they can't use it as a excuse to close to door on you.
Hey Tristan. Really enjoyed your video about why people don't buy very much. 7 classic reasons that you explain extremely well. My name is Peter Beckenham and I’m an Aussie blogger and internet marketer who lives in a remote Thai village. Delighted to sub with you. Best wishes from Thailand