Penny giving her keynote address.
Clockwise from top left: Dr Juliana Brixey (interruptions researcher), Tania Xiao, Tobi Grundgeiger, and Penny Sanderson
Some ITHC luminaries: From left to right, Professor Johanna Westbrook, Professor Enrico Coiera, Professor Lucy Suchman.
Tobi and Tania doing what all good CERG students do -- carry Penny's bags! (Thanks guys! :-)