Has the World Ended yet?

I thought I might as well climb onto the band wagon.(Google it and see)

I phoned my Mum this morning as it’s her birthday. She’s 77! She was hoping that her hairdresser would arrive in time to have her hair done for the end of the world. She was also saving opening her presents for later – it appears that she must have had the time to do all that she wanted in the end.

When is the next End of the World due?