If you actually sit, watch and listen from a business perspective, talking about a product can be a tough job.
I hear you say “talking about a product, that’s easy” is it, when you are talking about one product, for an hour or two, while sharing all the enthusiasm you possibly can.
That product has to be presented in its best light at all times, they have to make it so you MUST have it in your home. You have to buy it or else your world is not right.
So for that to happen, for you to feel the I must have it feeling, every benefit that item has has to be told.
I have listened to some presentations and after about half an hour, some of the presenters can start to struggle with what to say, or think of new words to use.