Trial of the Timeline Anomalies

Welcome members, to the Trial of the Time Anomalies. A challenge that may seem repetitive, but don't be disarmed by it's circular nature!

If you can decode and answer all three of these riddles, you'll receive the current edition of the Royal Order of the Holy Mackerel's Official Gravity Falls Timeline!

Good luck!

KEY: D=1 A=H

HINT: All three riddles have a ONE WORD answer!

Question 1
Question 2
Question 3