health.
you would think that if he had had a heart attack that had involved being shocked back to life it would have been a very hard thing to keep under wraps given the number of people at a hospital that would have been involved it also takes quite awhile to come back from something like that.
i doubt it was as serious as a heart attack. and agree it would have been hard to keep that under wraps. could be a lot of things. maybe one day we will find out. good thing is he seems to be in decent health now and we have a tour ahead of us.
good thing 