I'm fairly certain that there will always be a bond between contestants one and two whether it is via phone, email or visiting. It may not always be easy but they are both people I love at some level.
Contestant 3. Oh contestant 3. How wrong was I about you. Which leads us to the topic.
Right off the bat I will say that contestants 1 and 2 are much closer to me than Ms. 3. When I met contestant 3 it was at exactly the right moment as I had just been "downsized" from my job and ended up in my former/current group. 3 was a breath of fresh air compared to most people in my function. When I found out she was leaving, we did set up one last dinner. The topics were basically my career and my single status (tragically I am still single). A day or two later I emailed to ask whether she would be open to keeping in touch . My answer was silence (Oh look! The actual topic).
I don't know about any of you, but nothing irks me more than people who think that silence is a valid answer to anything. It is the easy way out. Saying everything without saying anything at all. It is cowardly.
So Contestant 3, I wish you well but if you ever see me again, feel free not to speak to me.