Karl Pilkington (An Idiot Abroad) gives what Ricky Gervais calls “the worst English lesson ever” in this clip for Gervais’ new Web series, Learn English with Ricky Gervais. The first episode launches Aug. 14 for free on iTunes. But for now, you can relearn some of the language with Professor Pilkington. Lesson 1: Did you know there are a lot of English words that sound the same but are spelled and defined differently? Ex: “Where” vs. “Wear.” Check it out!