Lewis Carroll author of Alice in Wonderland, lot of evidence he was a pedo. What better way of putting something in the public's face than to name a day after something/someone, that most normies would not get the connection? Alice Liddell was the name of the person Carroll based on A in Wonderland.
Yeah, been around since mid nov 2017, the Alice digs deep, deep hole. Lot of info and connections
If I had to take a wild guess, "Yum yum" may have been a private nick name for Fang Fang, that some are "in the know of".