In episode nine, we looked at mobile games and how games you play while waiting in line for coffee became the single most profitable segment of the industry. (gamespresso.com)
Instead, they check up on the news between projects at work, while waiting in line for coffee or sitting on the bus. (entrepreneur.com)
You can stand in line for your coffee at Starbucks and check out profiles or even do it while walking your dog. (10besthookupapps.com)