I have had visitations from those on the other side. Spiritual masters that I had studied with or those that have some connection with me in a spiritual way. The Talk from them has been always concerning Clarity in consciousness. Always something to progress me in my understanding. So if I were there and someone from this side were wanting to have a presence with me, First, it would only occur if their "Wanting" was of Spiritual Concerns and so in likewise fashion my "talking" to them would be in a Spiritual Vein. .....So maybe something like this: "Tear down the walls you build in your mind, they are obstructions to clear vision, Give up your attachments so you can be free. And Maybe something Meher Baba said to me from the other side when I was with Him sitting in a beautiful lush garden on His side..."IT'S GOOD TO BE SILENT"