In reviewing French recently (I recommend the Michel Thomas method), I encountered this gem. The lesson is ostensibly about something I already know. Luckily, French has two verbs for knowing something. They show how my knowing shifted:
the French verb connaitre - have familiarity with - implies how I knew this grammar lesson before. But after hearing it stated this way, I developed a deeper knowing, which the French verb savoir expresses.
Here's the lesson:
