Yeah, probably just as well: I haven't heard a knock-knock that good for quite a while

SAN ANTONIO, Texas (Reuters) - A Texas man scheduled to be executed on Tuesday wants to die laughing.

Patrick Knight, 39, has been soliciting jokes on the Internet and plans to tell one of them before receiving a lethal injection, Texas Department of Criminal Justice spokeswoman Michelle Lyons said on Monday....

While she says Knight will be allowed to tell his joke, none of his executioners in the state death chamber at the Walls prison unit in Huntsville, Texas will be laughing, Lyons said.

“Everybody who is there takes it very seriously and will not be participating in the joke,” she said. “So knock-knock jokes are out.”

Link: Texan set for execution wants to die laughing - Yahoo! News