I think probably one of the sweetest things is realizing that this world of desire & possibility isn't one we live in alone. There are people there, sharing the same space without realizing it, so even if the dream was never -real-, it seems not impossible it was dreamed before. You could say human interactions are often built on the sheer pleasure of shared worlds of desire.

It seems unreal somehow, even though the phenomenal world is probably more theoretical than the other one, in a number of ways.