This video highlights some of the differences in vocabulary between British and American English. The narrator is British but has spent time in the USA.
Comment: The images are amusing and I learnt some new words: median (US) = central reservation (UK). For more on UK vs US English, see emnenglish.com.
Lesson idea: Get your students to watch the video and compile a UK/US glossary.
Footnote: If you enjoyed that, why not watch Part Two?
