Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Act 1	Reached act 1.
Act 2	Reached act 2.
Act 3	Reached act 3.
Case closed	Finished the game.
Epilogue	Reached the epilogue.
Grand Theft Flora	Unknown.
Great detective	Find motives for every character.
Happy medium	Unknown.
It's not brain surgery	Unknown.
Milk First	Made tea using milk first.
Public spirited	Picked up all the litter.
Quiet, Frumple!	Complete the game without asking for Frumple's advice.
T.A.I.L.	Read all about Inspector Waffles.
Tea First	Made tea using tea first.
What shall we do with the drunken sailor?	Unknown.