Full list of all 18 Pants Quest achievements.
The base game contains 10 achievements, and there is 1 DLC pack containing 8 achievements.
Found your pants.
Threw out all the trash.
Filled the hamper with laundry.
Found and washed all the dishes.
Beat the dolphin game.
Fed the cat.
Listened to all the answering machine messages.
Brushed your teeth.
Achieved coffee and breakfast.
Made the bed.
Found the secret room!
Done did all the things!