Felt this was interesting to go along with what you posted. Jan 13 Q drop Q had the @ and SCARE in a killbox. Looked at the history of the @ symbol and has to do with a letter from Florentine or another word for Florentine is Florence.
https://www.zerohedge.com/news/2018-09-11/florence-may-break-all-time-records-trump-predicts-among-worst-us-history