1. When they ranked their no makeup selves

Sooyoung's, "Then move," and Hyoyeon's, "The maknaes hear they're pretty from everyone and now they actually think it's true!"

2. When they took over Heechul's self cam show for a few minutes

He should've known what he was getting himself into. Sunny and Hyoyeon killed him.

3. When they shared each of their member's roles

4. When they started to troll during a radio recording

Chweck, chweck, chweck

5. Aegyo Sunny VS Gangsta Yuri

6. When Seohyun tried to follow after her unnis' cute motions

1:39 is her best wink

7. When they sang their hearts out to Sailor Moon

1:36 is when the emotions poured out

8.Yuri's turn

Go to 2:20 please for her adorable english

9. When Seohyun didn't know everyone else stopped dancing

The members all burst into hyena laughter

10. When Hyoyeon did this dance

11. Hyoyeon and her rendition of the 'Gee' dance

12. Yuri's Reaction

it's a classic

13. and this image

14. Sooyoung.

Must I explain anymore?

15. Whenever a crazy dance comes out