@reasoning logic,
I hope this doesn't offend anyone, but when I read specifics about paradise which are clearly culturally related, I liken it to a child asking if he/she will have a pony in heaven -- to which I'll respond, completely true to my beliefs, "Yes, you will have a pony in heaven, if you want one." I have a personal belief, based primarily on subjective experiences and intuition, that whatever the desires of the heart may be here, they will in some way be gratified in the world to come.
As to the Jonah question, my off-the-cuff impression is that this is one of the frequent "Judaizing" sections inserted into the gospels by some Biblical authors. But I have not really studied this particular passage, so I can only offer that as an initial impression, not an informed opinion.
rebecca