From past discussions with you, I know that you and I have the same, er, "problem" with things that take our fancy. (I just found another sea surgery manual by an author of whom I wasn't even aware from 1596. now all I have to do is get to my uni library to to copy the pdf. I am currently reading excerpts of William Clowes chirurgy books. He was a sea surgeon who eventually became one of Queen Elizabeth I's surgeons.)
Right. We don't need drugs, we have hobbies.