Be ready. ( Hebrews 9 v 27 )

I was in a furniture shop with my wife, and the lady in the shop jokingly said ,''well I may not be here in whatever years',she was in reality speaking the truth that she may may be dead.And I said to her ,'the main thing is, to be ready by trusting Jesus',and I said ,'remember that', and she replied,' she would'.If death should call upon you today would you be ready?.