What’s for dinner, darling? Meet the brainy fridge that keeps track of your groceries and tells you what to cook
- Get a set of flashcards for memorizing vocabulary or grammar.
- Master the hard pinch to activate your body’s threat response.
- Review a category of flash cards. Don’t pinch yourself at this stage.
- Review the same category, now adding the pinch for each vocabulary word.
- Spend some time studying the card before moving to the next one.