I've read the Dutch translation of that joke too (since the joke does not translate well in Dutch, the translator had to come up with something else, and I must say he solved it well. The Dutch word "hemellichaam" means "astral body"... literally "heaven body"... In Dutch Ron says "Kan ik je hemelse lichaam eens zien" (Can I see you heavenly body).... I guess as a translator you must be quite genius sometimes).