The fact is that Jesus will come when people do not expect it. The sad thing is that Harold Camping has convinced millions worldwide. Multiple thousands have quit their jobs, and sold their homes as Camping said that there is no plan B. If anything, this is the sign of the end of the age when many false prophets will come and say such things. I believe that Jesus could appear at any moment but this has not been and will not be revealed to anyone on the earth. This is privileged information and if this day of Christs return is not listed in the Bible, then this is Gods prerogative alone; we have no business guessing what is not revealed in the Word of God. If He had wanted us to know, He would have done so in the scriptures.