What goes well with a communication-enabled water dish
? Why, a Twitter
/ RFID-enabled kitty door, of course! The so-called Tweeting Cat Door is undoubtedly the most hilarious, insightful and useful DIY contraption we've ever seen to wed RFID
, social networking and computer programming. Essentially, this homegrown cat door was crafted to only open when Gus or Penny
walks up with their super special RFID tags; once they approach, a mounted camera snaps a picture and uploads it (along with a quip) to Twitter. Don't deny it -- your feline is steaming with envy from the corner of your desk right now.