If you've got a loved one whose motto is "just because you're paranoid, it doesn't mean they're not out to get you," then this is the perfect
gift: a scanner for wireless spy camera!
This portable detector features a 2.3-inch TFT color display and it is capable of finding spying devices within the frequency of 900MHz to 2700MHz.
Whodathunk there's such a thing? Link
Neat toy, though - shame it's so expensive.