Little JW children will still be told they can look forward to having a pet lion someday. 2014 will come and go without any significance to them as they weren't around when all the previous dates failed. They will continue to trust that the all adults in the limited JW circle that their parents associate with, know what they are talking about.
Teen and young adult JW's will continue to secretly hope the end doesn't come just yet because life and it's newfound freedom is still fresh and fun. They have one foot in the idealistic world of the very young, where childhood notions and adult realities haven't quite clashed yet. 2014 will come and go and will mean little to them, just as 1925 meant little to us who saw 1975 come and go in our own youth.
Older JW's , mostly out of habit, will still carry the hope that the end will come before they die. Even though they've spent decades convincing themselves it will happen, on some level they've known all along it may well be just a fantasy. At this point in their lives, they are too tired to care or change. 2014 will come and go but they'll ignore the voice in their head that is telling them they may have been duped. To some this may be a relief since they no longer have the energy anymore to keep up the urgency of the times routine. Facing this reality is not something they can easily walk up to and wrestle to the ground. They'll continue on as they have and rationalize it all by saying "oh well, at least it was a good way to live if nothing else".