Why Wisconsin (wrongly) claims to have more lakes than Minnesota

Minnesota’s license plates proudly proclaim the state as the land of “10,000 lakes.” But some Wisconsinites insist their state has even more. So who’s right? In this Curious Minnesota episode, Erica Pearson dives into lake science, state pride and a surprisingly fierce border rivalry to explain why Minnesota and Wisconsin count their lakes differently — and what actually makes a lake a lake.