I initially fell in love with the herbivore rumen microbiome during my diploma thesis at the Institute for Milk Hygiene of the University of Veterinary Medicine, Vienna. This huge tiny world of bacteria, fungi, yeasts and other organisms in the rumen instantly fascinated me and that was the start of my love story with the rumen microbiome. Now I am working in the field of food and animal microbiomes – still happily ever after.