@sharponsight: A lot of people picture OTF knives the way movies portray them, as if pressing a button launches a blade through anything in its path. In reality, these knives are designed with built in limits that prevent that from happening. This clip focuses on a common misunderstanding around OTF knives and why they stop when they meet resistance. That behavior is not a flaw. It is an intentional safety feature built into the mechanism. Understanding how tools are designed changes the conversation around safety, reliability, and real world use. With knives especially, separating myth from function matters more than reputation.