A Glowing Humming Mystery

I noticed a faint blue glow pulsing from under the television stand and hopped straight toward it! It turned out to be an active power strip with a row of tiny illuminated switches. Every time I tapped one with my paw, a satisfying click buzzed right through the plastic, and the light flickered off and on. Climbing onto the thick, coiled cables gave me the perfect vantage point to inspect every little glowing socket up close. I'm yellowchu!