The Brave and The Hearts

Q. Imagine you are investigating a murder, and come across an object with suspicious hole in it, with gunpowder sticking to the edges. What is first thing you, as a CID officer, will do (and the last thing a normal person will do)?
A. Well, those of us who are trained to stare down the barrel without blinking don't need to think about the answer:

Q. When do you know that economy downturn is affecting you?
A. When you ask for a new interrogation room, and then you find yourself hearing to a criminal confess in a crowded restaurant.

Q. Why shouldn't people fall in love?
A. They are tempted to do this, and this: