Criminal Minds 30 Day Challenge - Day 21 - An episode that made you cry?

An episode? are you joking me? i can't chose one episode from the 162 that have been aired! there's flipping millions of one's I've cried at! Ok, prepare yourself for the list...NOW!

• Profiler, Profiled 2x12 
• Revelations 2x15
• Demonology 5x17
• 100 5x09 (part 2)
• The Slave of Duty 5x10 
• JJ 6x02
• Valhalla 6x17 (part 1)
• Lauren 6x18 (part 2)
• The Company 7x20
• Hit 7x23 (part 1)
• Run 7x24 (part 2)