Here is the full list of all 28 Tea Party Simulator 2015 achievements.
Let the chi flow through the spasticity of your hand.
Why would you shoot ted?! He's your best and only friend!
Use the dynamite.
Completed the third level.
Witness the potato box flying through space-time.
Activate the monolith.
Completed the second level.
Activate the aviators.
Activate the snake.
Witness the zeppelin.
Witness the Red Baron.
Activate the turnip.
Completed the first level.
Activate the sunglasses.
Activate the top hat.
Yes, well ... I'd call you a buffoon too if you poured hot water on me. Indeed!
Activate the fish!
You really aught to do something about that stabbing habit.
Flip the bird, if the bird were a fancy bird.
Completed the fourth level.
Completed the final level.
Activate the calm book.
Use a frag grenade to end your tea party.
Make a tea within a tea, or something.
Get an 'S' rank in every level, in both Mode 1 and Mode 2.
Get an 'A' rank in all Mode 2 levels.
Get an 'A' rank in all Mode 1 levels.
This hand ain't goin' nowhere.