The weather was surprisingly warm for that time of year, and, as the convention centre was not well air conditioned, the delegates were left sweltering. Food stands also ran out of supplies early, leaving many delegates hungry. Crowd control was reported as "non-existent", and even the candidates had to battle their way through the throng to get anywhere. Asked the next day what his first thought was after being elected, Trudeau quipped that it was "how am I ever going to reach the podium". Outside were several protests, the largest being against the Vietnam War and demanding that Canada stop selling materiel to the United States.