The end of the world in kit

This is the end, the only end my friend and all the children are insane, the end

1. During the XVII th century, a monk said that the world was created the 23rd October 4004 BC at 9 AM
   
   
2. At the following URL you will find a selection of advertising of Grumly
   
   
3. Watch these videos, then combine point 1. and 2. and you'd be able to determine the day of the end of the world.