Gab, you don't lock all your guns away. You lock them all away but one -- the one under your bed.

Otherwise, you're right, the intruder would be unstoppable. But if you've got the gun pointed at the bedroom door, you've got a chance.
On the revolution topic, no one mentioned the Velvet Revolution and how that fits into the equation.
Oh, and Sir T, I applaud your efforts to make sure we don't think you are advocating revolution. IIRC, it's illegal to do so.

And, we certainly wouldn't ascribe such sentiments to you.