Heaven Mark 2
Heaven, Mark Two, was renowned as an overwhelming failure coupled with a totally bad idea. God, not thinking ahead, forgot to voodoo up perfect bodies for the newly arrived. Hence the first couple of million people who died found themselves in heaven and then simply died again. This would happen ad nauseum.
"Whoops", said God, "Sorry about that" His voice shattered and utterly obliterated all who heard him, and the Flying Spaghetti Monster had to come in and clean up the mess. This was the second known case of irony.