प्रिय episode and why?

mine is episode 20 because everyone is getting along well most of them and when toby and spencer get together

2x11 "I Must Confess." I प्यार it for a lot of reasons, like the main confession about A, Maya coming back, Spoby make out, Aria and Mike scene, and two of my प्रिय songs are in it, three if आप count the theme song.
(No और Wishing द्वारा Hayley Taylor, and this one which is my all-time प्रिय song.)

Mine is the first secret because it shows how it all started and it gives u hints on who is A and it shows how alison was a little bitchy if आप ask me no wonder somebody murdered her i mean seriously

हैलोवीन event a.k.a "The First Secret"
Because it shows everything from Ali's perspective, and it shows what actually happened (not the blurry memories that the other girls have). Also there are a lot of clues ! :)

sereis 2 episode 15 i luv how they fight to trick A