Do you know when to sample, and why it's important? If not this episode is for you! Join Joe as he breaks down three common scenarios that bring folks into the business, and what keeps them sampling going forward. So if you're an owner of anything that needs oil to do its job, chances are good this episode has more than a few helpful hints and examples to guide you into the wide world of oil analysis.You'll also hear a very important, apparel-related announcement. Thanks for listening!