October 6th, 2006, while playing at Regina, Saskatchewan, Mick Jagger referred to the city as "the city that rhymes with fun." (as local radio stations had been billing the city leading up to the concerts). Two days later, on the October 8, 2006 concert, Mick Jagger promised the mayor of Regina that he wouldnt make any jokes about the fact that the name of the town rhymes with a certain part of the female anatomy. He then said that he hoped he didn't sound like a pussy (to which the crowd laughed).
from: [
en.wikipedia.org]