I'm glad that Harold predicted May 21st and that the whole world was discussing the rapture. Really, questions like, "What happens if you're driving a bus?" and "What happens to my pets" are usually just discussed at a Christian's Small Group with coffee and brownies.
I just wish that instead of talking about the rapture, we were talking about the ONE who was coming on the clouds. The One who was bringing the judgement. The One who died so we could have peace with God. The WHO of the rapture, not the What or When.
I'm not going to belabor the point here, but if you're looking for a Biblical perspective, check out a sermon one of our pastors, Nate Irwin, recently preached in our Matthew series: http://www.yourchurch.com/sermon/judgment-day/