"Fake bus stop keeps Alzheimer's patients from wandering off":

The idea was first tried at Benrath Senior Centre in Düsseldorf, which pitched an exact replica of a standard stop outside, with one small difference: buses do not use it.

The centre had been forced to rely on police to retrieve patients who wanted to return to their often non-existent homes and families.

..."They know the green and yellow bus sign and remember that waiting there means they will go home."

The result is that errant patients now wait for their trip home at the bus stop, before quickly forgetting why they were there in the first place.

"We will approach them and say that the bus is coming later and invite them in for a coffee," said Richard Neureither, Benrath's director. "Five minutes later they have completely forgotten they wanted to leave."

(Via Look At This...)