Why does ponyboy lash out at johnny?

Ponyboy lashes out at Johnny due to the overwhelming stress and emotional turmoil he experiences after the traumatic events they face, including the violent encounter with the Socs and the subsequent fire. Feeling trapped and vulnerable, he misdirects his frustration towards Johnny, who is often a source of comfort for him. This reaction highlights Ponyboy's struggle to cope with his circumstances and his desire to assert control in a chaotic environment. Ultimately, it underscores their deep bond, as they navigate their complex feelings in the face of adversity.