I thought about this in the context of my old job selling underwear at Calvin Klein:
*Inbound sales*
Girl walks in and browses the underwear section, unsure of what (or what not) to buy. I say hello, offer to help, then ask her a few questions and find that she experiences discomfort because her current underwear doesn’t absorb moisture well. I then walk her to our underwear range that’s made with materials to alleviate this pain. I help her pick out the ones she likes which she then happily buys.
*Other sales*
Girl’s boyfriend got dragged into the store and is roaming around bored out of his mind. I tell him that men’s accessories are 70% off and that I think this belt looks cool. He probably has enough belts at home already, but he buys this belt anyway hoping that this particular one will make him look cool in front of his girlfriend (plus he’s getting a good deal out of it). Whether it indeed makes him look cool is subjective, and his girlfriend may or may not care whether he looks cool.