First "group party" at my favorite restaurant, "Andechser am Dom," which sells the best beer in Munich! Counter-clockwise from front left: Tsz Yan Lam, his wife Irene and their daughter; Christian Wagner; Xun Shi; Philipp Wullstein and his girlfriend Stephanie; Jaiseung Kim; Jonathan Ganc (visiting from UT Austin); myself and my wife Midori; Chi-Ting Chiang; Kaz Sugimura (visiting from Kyoto Univ.); and Aditya Rotti (visiting from IUCAA).