7 crazy drone concepts

Drones for personal use are suddenly a dime a dozen. But unless you really like taking aerial shots of your home, what's the point?

But Vernon Kerswell, managing director of Extreme Fliers, thinks he's found an everyday use for his company's miniaturized "Micro Drone" quad-copter.

"There is a very practical application, one of which is taking tea bags into the kitchen," he told CNNMoney. "That's quite fun."

It might be a $99 solution for a problem you didn't know you had, but at least now you can relax with your tea without having to get up once you're properly steeped.