King of Green Danny Seo is known for his eco-friendly home décor ideas; he recycles and reuses like you wouldn't believe, with more creativity in his little finger than I have in my whole body, or ever will.

He frequently gets geeky, reusing old media that I would normally give to Goodwill or let sit in the back of my closet until a big purge.

A couple weeks ago, he recycled old CDs into dumbells, and now he gathered another tech relic — cassette tapes — grabbed some other junk, and glued them onto old cans to make robot faces and voila, Mr. Roboto utensil cups.

Sure, they're more than a little bit goofy, but they're also disarmingly cute and a great way to keep the life cycle of a piece of "junk" going!