Most people would agree that there's a blurred line between a bit of fun and a bit of bad taste.
It's a moveable feast which comedians have happily tucked into over the years.
But Wanganui man Nic Miller is a clown who is running out of laughs.
There surely cannot be many people out there who do not feel at least some revulsion at his exploitative scheme of a novelty race over the route Mark Lundy allegedly used when murdering his wife Christine and daughter Amber.
The prosecution said that in August 2000, Lundy had checked into a Petone motel to set up an alibi before racing to his Palmerston North home to bludgeon his wife and 7-year-old daughter and then speeding back to Petone.