Mostly a wish, since I haven't any evidence, and Princess Diana is not standing next to me pressing random buttons on the keyghio-dammit Diana! I'm just saying that it's not something I'm going to dive into head-first until I get some proof, which is actually impossible. Really. It could exist, but there'd be no way to prove it. Might as well get used to the idea of death either way though.
Back to the question at hand, though... I'd have to say I see the Afterlife as a place where the possibilities are only restricted by one's own mind, which is to say if you can imagine it, there it is. Also, you can do like a crazy new kind of hug where you become one being for a while. Haven't you ever felt like just hugging someone isn't enough? Yeah.