Social media (as its name suggests) seems to function best for customer engagement when companies bypass the impersonal and take the customer firmly by the (digital) hand. This courting is difficult to do, yet Lay’s Canada (a PepsiCo company), a brand which largely relies on *actual* consumer consumption of their products, recognized that giving the customer agency, or the feeling of ‘a say’ in the design or production of a product is a highly effective, person-to-person way of engaging consumers, relying on them to buy Lay’s products with the subtle feeling that they have had a personal investment or stake in the brand. As a marketing tool, this kind of consumer-business enmeshment is prime territory for social media, which functions largely (and hopefully successfully) as a means of engagement. By researching a consumer’s stake in the product offering, companies like Lay’s assess which viral topics or trends are meaningful to their customers, and follow suit with an effectively-designed interactive digital campaign to increase daily or ongoing engagement with the public. And the outcome of this kind of campaign can be unprecedented.