"Well, it is certainly a possibility." Stepping out from a corner, and Ryker calmly walks over to the table. Without pausing to consider whether or not he would be welcome, Charles sits down and makes himself comfortable. "Personally I haven't had much experience with Ghouls, though the concept of this Hour of Sleep intrigues me."
"My experience with both Ghouls and the Hour of Sleep are fairly limited, mostly just the rumors and stories told to children. However I did meet a Ghoul named Yatch who was speaking about how he could send us into the past dreams of those deceased, or the current dreams of those who still live." Pulling out a pipe and taking a moment to light it, he begins puffing lightly before continuing. "There was some discussion about whose dreams to view, as well as how many dreams one can view. I believe that Yatch claimed that one could view 3 dreams before your presence would begin to become... noticed. He also said that one would need to 'give of themselves' such as a body part, like a toe or a tooth. I believe he said that blood would also work."
Ryker leans back and begins to smoke his pipe a bit more thoroughly.