What's one gadget you wish you had?
It doesn't need to exist. It doesn't need to be plausible. Heck, I don't care if it's so specialized only you would find use for it.
I want a trust-worthiness indicator. It needs to be discreet, implantable, and have a discreet warning system. Only I need to know.
And I want the thing to work globally. Right from where I am, I wanna know if I can trust someone miles away.
Yup. I reckon if I had one of those I'd save myself and my loved ones a world of frustration and hurt. Heh. I'd probably even save money.