I think this crochet Spock potholder, by Flickr user kailand, could be the catalyst for an amazing geek-themed kitchen. Maybe a pair of matching oven mitts sewn into the shape of a Vulcan salute? [via Geek Crafts]
How-To: Crochet Spock Ears
How-To: Knit Star Trek Potholders
Spock Quilt
Spock Seed Bead Art