...no not the type with tails. But the ones with wire attatched to them!
Last night whilst Jack was on my pc, he was complaining that it was being annoying and needed a clean. Which it did as I hadn't cleaned in yonks.
I have just this minute finished cleaning it, and there is a huge pile of....gunk on my desk. It's disgusting!!!
Have a clean of your mouse with tweezers and see how bad it is!!