The first statement: Really? I mean, truly do anything without limits or consequences? At least there ought to be something in the afterlife that makes it so unique and desirable.
The second statement: I am sure spying on people would get boring after a while, so they'd go back into their dimension or cloud in the sky and practice water-skiing with their 72 virgins. At least there better be that, or I'd be vastly disappointed when I die.