Reminds me of the part in the count of Monte Cristo when he goes on for a page about how good his hash is;

In this valley were magnificent gardens planted by Hassen-ben-Sabah, and in these gardens isolated pavilions. Into these pavilions he admitted the elect, and there, says Marco Polo, gave them to eat a certain herb, which transported them to Paradise, in the midst of ever-blooming shrubs, ever-ripe fruit, and ever-lovely virgins. What these happy persons took for reality was but a dream; but it was a dream so soft, so voluptuous, so enthralling, that they sold themselves body and soul to him who gave it to them, and obedient to his orders as to those of a deity, struck down the designated victim, died in torture without a murmur, believing that the death they underwent was but a quick transition to that life of delights of which the holy herb, now before you had given them a slight foretaste."

"Then," cried Franz, "it is hashish! I know that -- by name at least."

"That is it precisely, Signor Aladdin;