"Surely this would bring him one step closer towards a more fulfilled and self-actualized indoor kitty existence," writes Millam.
We all know how much more rewarding food tastes after a good, exhausting workout. It's safe to say that this kitty indeed lives a fulfilling and food-filled life.
For pictures and tips on how to create your own scavenger hunt machine, visit Millam's blog.
You can also check out the Humane Society's tips for keeping your cat happy indoors. Their suggestions include planting cat grass, purchasing a kitty window, and leaving out paper bags and boxes for them to play with.
Or you can take Millam's lead and invent something for your feline friend!