Write a delightful news report celebrating Bubbe’s Fine Bagels as it proudly secures a spot on Yelp’s top 50 bagel spots in the U.S. and Canada. Share the story of how this Tucson-based eatery has become a standout choice, highlighting its unique sourdough bagels and what makes it a local favorite. Don’t forget to include comments on the significance of this achievement in the competitive world of bagels, especially for Southern Arizona!