Shopping at Costco can be extremely stressful. There's people everywhere, lines for everything, and trying to find what you need is almost impossible.
Of course, there are tips and tricks to shopping smart at Costco, but nothing can really calm the storm.
But what we will say about Costco, is that their employees are always friendly and doing things to make the experience better for everyone. This includes the independent sales people who they bring in to advertise products.
One piano salesman was at a local Costco when he sat down to demonstrate how wonderful the sound is. Little did he know, he was about to go viral.