Open the panel surrounding the drum. Much like you can lift the top of your stove to clean below the heating elements, you can open up your dryer if you're brave and clean the lint that builds up around the drum. Different dryers open in different ways, so check the user manual for your model or look it up online.
The chocolate chip cookie was invented by Ruth Graves Wakefield c. 1938. She owned the Toll House Inn, in Whitman, Massachusetts, a very popular restaurant that featured home cooking in the 1930s.
Both Edy's/Dreyer's and Blue Bell are credited with the creation of cookies 'n' cream in numerous articles and publications. However, it is worth noting that, today, neither company makes its version with actual Oreos. The cookies are a product of Nabisco, which is a subsidiary of Kraft Foods.