The FoMSci Group Leader, Assist. Prof. Kirsi Mikkonen made a research visit of three weeks to the University of Toronto (UofT), Canada. The purpose of the visit was networking with UofT researchers, building up collaboration, and developing new research ideas. UofT warmly welcomed the visitor and provided great facilities, including an office with a wonderful view to the famous landmark of Toronto, the high rising CN Tower. Together with the host researchers, Kirsi made preliminary experiments in the laboratory and exchanged ideas with experts in various scientific fields. The best ideas are born when they are viewed from different perspectives! The visit was pleasant, efficient, and fruitful – we wish to encourage all researchers to make exchange visits if possible.