This is the episode that got me starting to dislike the season. I actually remember seeing this back in 2009, and after I watched it for the first time, I nearly threw up. While I don't throw up at the episode now, it's still pretty awful. While the first half of the episode wasn't THAT gross, once Patrick stepped in, it got nasty. Even to this day, all the pus squirting out of SpongeBob's thumb makes me uncomfortable. The concept of the episode could have been a Ren and Stimpy style episode (AKA a gross but funny episode), but instead we got an irritating and dull episode. Even without the splinter in it, this would have been painfully boring. The pacing was poor (it felt really slow), there aren't any funny or interesting jokes, and the whole thing seemed uninspired. I know the writers can do way better than this, since I believe in them. The worst part was Patrick, as he contributed nothing of substance and he acted like an unlikeable imbecile. In other words, Doctor Patrick in this episode was a poor man's version of Doctor Patrick in Suds. The only things I liked about the episode were the ending, and the very beginning. 2/10