So, I dried some clothes yesterday and I don't know what was in the pockets but whatever it was, it was sticky. It was either gum or tape. Regardless, it made a huge gross mess all over the inside of the dryer. I didn't want to use any harsh chemicals that will leave a bad smell in the dryer so I started googling. Turns out, if you mix equal parts baking soda and canola oil (coconut oil works too), you have your very own goo gone! I scrubbed the sticky mess with an old toothbrush and it worked perfectly! No bad smell either!