Since 2018, Astronomy on Tap Bonn has been bringing 70 interested adults a little closer to the stars. AoT Bonn takes place on the last Tuesday of  each month at the Fiddlers Pub in Bonn Endenich. The team of students and researchers from the Max Planck Institute for Radio Astronomy and the Argelander Institute for Astronomy at the University of Bonn offers short talks in German and English, complemented by a bilingual quiz and an astronomical raffle. To reach intelligent beings beyond Bonn, the videos of the talks are available online.