【Watch Paradise Z Online】

Pretty Little Liars wrapped up filming for good this week,Watch Paradise Z Online so cast members said farewell by getting — what else? — matching tattoos.

Troian Bellisario, Ashley Benson, Lucy Hale, Shay Mitchell, Sasha Pieterse and Janel Parrish each got their character's first initial inked on their pointer fingers, which are known as "shh" fingers in the PLLworld.

Looks like they're keeping those secrets forever.

View this post on Instagram

Should Mona have gotten "A," though? Hmm.

View this post on Instagram

The final season of Pretty Little Liarspremieres in April of next year.

BONUS: Stranger Things gets even better when hamsters are involved.

View this post on Instagram