Has Ghost Adventures Jumped The Shark?

There is no doubt that Ghost Adventures is the long-running and
most popular paranormal reality show on the air.  However,
like all television shows, there comes a time when they jump the
shark and start the decline that ends their production.
Unfortunately, I feel that time has come for Ghost
Adventures.  Recently, Ghost Adventure filmed and investigated
at the zoo formally operated by Joe Exotic and featured in the
Netflix series Tiger King.