In the middle of Alan Frieze's talk, Mathias pulls out a gum and sticks it in his big mouth.

Takuro Mochizuki, in his talk, refers to a result about flat bundles as 'deep'. I feel that by omission, he is calling all of my results 'shallow'. "Really, Dr. Mochizuki? Shallow? Some of my papers are more that 20 pages!"