Just found some today in my TB's earphone plug hole. I was having audio issues recently and realized that my my headphone plug wasn't seating all the way, so I took a toothpick to it and was pretty astonished what I pulled out of there. I was all fired up and ready to call Verizon looking to get a new handset, so I am glad I stopped to actually think and was able to fix the issue. Anyway hope this helps someone with the same issue.
Peace.
Peace.