Here is the full list of all 25 Adios achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
A drink to remind him of his baseball days.
Cook a dish you learned to make in the war.
Cook an American specialty.
Cook a dish a farmer would like.
Waste not, want not.
Get a busy signal.
Cut a phone call short.
Work just as hard as he does.
Work harder, not smarter.
Better than being shot.
Be a good host.
Complete the story.
Listen to every tape, one last time.
Listen to every record, one last time.
Dabble in tapes.
Dabble in vinyl.
We're all in the mood for a melody.
Catch your nemesis.
Title drop.
Perfect aim.
Monkey see, monkey do.
Start the car.
Work smarter, not harder.
Win at horseshoes.
Ensure the pigs are well fed.