^^^ That reminds me of one of my current co-workers. He's doing the online grocery thing too, so any time he sees me with an energy drink or soda, he'll throw out that same pitch. He's also tried to reel me in by offering to give me free samples of the groceries/drinks that he sells.
So basically, it's a brand that I'm not familiar with at the same (or higher) cost and shipping fees. Which is very stupid.
But he still asks