>Ellison provides on-site amenities like daycare to encourage employees to stay in the office<p>>"I don't want them walking down the road for a cup of coffee; we figured out a few years ago how much that costs," Ellison explained. "Wandering out around lunchtime, we've got a restaurant in there [the office], we've also got a gym, and we've got other facilities that keep them glued in there," he added.