Matthew lectured at the Ion Channels course. In person! It is always great to go there and talk about N, P, and Q, and count M&Ms. This year recording minis in the cerebellum went pretty well. Thanks to Annalisa Scimemi, Nicolas Wanaverbecq, Jan Grundemann, Christine Grienberger, and Teresa Giraldez (who I didn't meet) for organizing the course and inviting me along!