Disinformation has become part of our everyday lives. The information space is full of fake news designed to mislead or stir up emotions. Just take a look at social media, where a lot of unverified information circulates. In such a reality, it is easy to fall into the trap of fake news and become one of the elements fuelling the information war. Let us remember: disinformation is currently being used as a weapon – a tool to influence societies, which is best seen, for example, in the scale of pro-Russian narratives. Why do we fall for it? What makes fakes catch our attention? Where is the catch in all this? This is a topic that absolutely everyone should be aware of.