Welcome members, to the Journal Page #23 Challenge!
If you can decode and answer all three of these riddles, you'll receive a printer friendly version of my private notes on the tenth episode of the second season, "Northwest Mansion Mystery" for your very own Journal! That way all the members of the Royal Order of the Holy Mackerel can build their own update-able Journal to keep track of all of the secrets of Gravity Falls!
KEY: D=3 A=B
HINT: IF YOU'RE STUCK, TRY REWATCHING THE EPISODES OR CONSULT THE GRAVITY FALLS WIKI!