The employees and customers at a local convenience store have figured this out. While the customer's using the kiosk, the employee's restocking while keeping ha

The employees and customers at a local convenience store have figured this out. While the customer's using the kiosk, the employee's restocking while keeping half an eye on the store. Both are freed up mentally to chat, and people in line also feel free to chat with the employee when it's not their turn because they're not interrupting anything. It's pleasant.