The most popular examples include dramatic depictions such as the radio series Challenge of the Yukon and comedic ones like Dudley Do-Right. A certain amount of slang came out of the gold rush. Experienced miners were often known as "Sourdoughs". Potential miners new to the Klondike were known as "Cheechakos", from Chinook Jargon. These two names live on in Dawson City, in tourist literature, and enjoy occasional usage by miners still working the tributaries of the Yukon River and Klondike River as well as in literature relating to the Klondike gold rush era. Celebrations The gold rush was celebrated in the city of Edmonton, Alberta, with Klondike Days (now simply K-Days), an annual summer fair with a Klondike gold rush theme. Although far away from Dawson City and the Klondike River, Edmonton became known as a "Gateway to the North" for gold prospectors en route to Canada's North. It was in the city that many would collect the necessary goods for trekking up north in search of wealth. Individuals and teams of explorers arrived in Edmonton and prepared for travel by foot, York boat, dog team, or horses. Travel to the Yukon over land via what was sometimes called the "all Canada" route—and the prospectors that took this route—were often referred to as "overlanders". Few overlanders made it to the Klondike (160 out of about 1,600 that started). Alberta's Northlands Association, which is based in Edmonton, honoured the memory and spirit of the overlanders with Klondike Days. For many years, Klondike Days was a fun summer exhibition with themed events such as the Sunday Promenade, the Sourdough raft race, free pancake breakfasts, saloons, gold panning and era costume parties. Despite the many sad realities of the gold rush, Edmonton appreciated the Klondike spirit, which was characterised by a tenacious hope for success in the face of hardship, and an energetic zest for life. As a fair theme it was meant to provide the impetus for fun fantasy characters (e.g., Klondike Mike (Bobby Breen), Klondike Kate, The Klondike Kid (Ken Armstrong), Klondike Kitty (Debra Cook), Klondike Kattie to mention but a few) and fun events celebrating an interesting time. Many in the Yukon resented Edmonton's Klondike celebrations because of their historical inaccuracy and the perceived competition with the Yukon's tourism. The sentimental aspect of the gold rush lost its popular appeal in the 1980s and 90s and in 2003 the theme