During the episode titled, "Missing Identity," Spongebob's back is repeatedly shown. In the end of the episode, you find out that Spongebob's "missing" nametag is on his shirt, but his shirt is backwards, so his nametag is on his back. In almost every shot that shows Spongebob's back, the nametag isn't there. When showing Spongebob's back, the nametag was supposed to be there, along with his collar, which was also not shown. Magic?! I don't think so...