On the Trial and Death of Socrates Euthphro, Apology, Crito, Phaedo. Translated in to English with and Introduction and Prefatory Notes by Lane Cooper.
A lot of just downright bad arguments, especially the way Plato uses bad analogies to draw some of his conclusions. I really appreciate the way Socrates outlines problems a philosopher could run into, and his advice for people doing philosophy. Socrates' words feel like a call to action for philosophers of the future, and over the course of the dialogues, I began to appreciate him as a character.
Reading this for a free Coursera course on Kierkegaard and the Crisis of Modernity. I read them a long time ago, but it's a nice reminder to always think critically, especially in the cases when things seem most obvious.