Can't sign in to Google calendar on my Samsung refrigerator
I remember seeing a commercial for those things where they drafted the Top Chef brothers, and even <i>in the commercial</i> it looked extremely awkward to use.  "Oh, let's just look up something...(walk over...bend down...glance at screen...slowly punch things in...)."<p>Even if it were the best thing ever, I know technology and I know that fridges last years longer than any gadget ever has.  Any choice of touchscreen, OS or even network connection technology would probably be a "bad idea" in 5-10 years.