Troian Bellisario Didn't Do This One Thing in 'Pretty Little Liars' Until Season Five

In the current state of television, you just can’t be sure that the show you’re on will actually last past one season — and it was the same with Pretty Little Liars back in 2010.

While watching a retrospective featurette of the show, the cast of PLL give their younger selves a little bit of advice and what Troian Bellisario said was a shock to us.

“I would say decorate your room ’cause you’re gonna be here for a while,” she shared.

It’s true — Troian didn’t actually decorate her dressing room until season five!

That’s a really long time!

Pretty Little Liars airs Tuesdays on Freeform.