She seems to think the signs are to show deers where to cross... because they can clearly understand them.
"I mean I've even seen them on the interstate. Why are we encouraging deer to cross the interstate? I don't get it."The host tried to explain.
"You know deer crossings aren't telling deer that it's safe to cross there. Just more of an alert for drivers so they know it's a high deer population."In the end the radio presenters gave up! She just did not get it!