The project coordinator of EXIT Dr. Yuliya Shakalisava participated in the European public engagement initiative Science is Wonderful, that took place on 25-26 September 2018 at the European Parliament in Brussels. Science is Wonderful is one of the most impactful outreach events with 4500 visitors. The school children and general public got introduced to the exosomes research in an engaging way with the slimy beads and the play of light. The microfluidic technology of the project EXIT was presented as a possible solution for this challenging field of research.