I know, I’m not really sure what would possess someone to create this either. However, they went and did it anyway. Just wind the little knob on the side and away this light bulb goes. It can walk all across your desk or wherever else you think you need a walking light bulb. The bulb itself is made out of a soft foam, while the feet are plastic. Which means you won’t have to worry about the bulb breaking if it walks off the edge of a table. You can pick up your very own for $1.99 from none other than Stupid.com.