Someone he loves is leaving for good. He's desperate to remain close somehow, to be remembered. "Put me in your suitcase"... I used to daydream of stuffing myself on a suitcase and sending myself to the man I loved (he lived far). He's pleading to be remembered, to continue being part of that person's world - by "dry dreams" (as a friend) or "wet dreams, if you haven't yet" (in a sexual way, but he isn't sure if that person ever thought of him in that way). I can't think of the other symbols.
Someone he loves is leaving for good. He's desperate to remain close somehow, to be remembered. "Put me in your suitcase"... I used to daydream of stuffing myself on a suitcase and sending myself to the man I loved (he lived far). He's pleading to be remembered, to continue being part of that person's world - by "dry dreams" (as a friend) or "wet dreams, if you haven't yet" (in a sexual way, but he isn't sure if that person ever thought of him in that way). I can't think of the other symbols.