Credit: Keegan Allen Instagram

The Pretty Little Liars cast know each other so well at this point, they drop intimate details about their relationships with one another when asked even the most innocuous of questions! When Glamour asked the cast members to choose which co-star they’d most like to sit next to on a cross-country flight, their answers revealed just how close this cast really is.

Keegan Allen said he would sit next to Troian Bellisario, until he remembered that she gets moody when she hasn’t eaten, so he changed his answer to Ian Harding: “If I could merge Troian and Ian, that would be great! I’m kidding. I’d probably bring Tyler [Blackburn]. Ashley [Benson] would entertain me the entire time that I wouldn’t even need to say a word. Lucy [Hale] would sing me songs. Everyone is awesome.”

Keegan seems to get at the conundrum this cast has in answering this seemingly simple question: how do you choose a convo and potential goof-off partner from such an awesome group of people? There is no right answer, though some cast members were more decisive than Keegan. Janel Parrish and Brendan Robinson adorably chose one another. “He’s such a goofball that all we’d do the entire time are funny voices and weird accents!” Janel said of Brendan, and he returned the sentiment, saying:  “Janel obviously. She and I are close.”

Everyone seemed to agree that Ashley would be the most fun. Brendan added to his answer: “I think for entertainment purposes Ashley would show us a really good time. She’d probably play pranks on the person behind her or in front of her. She’s great,” while Ian said: “If I just want to get a little wild, then Ashley.” Tyler agreed: “I have sat next to a couple of them actually, but I feel like Ashley and I would have a lot of fun together. We’d probably be a bit tipsy and laughing hysterically!”

Ian’s answer was not-so-surprisingly thoughtful. In addition to his answer of keeping Ashley close for entertainment purposes, he said, "It depends on what mood I’m in. If I want to talk about life and art, then Troian ... Lucy and I just have such a smooth and easy relationship at this point. Shay [Mitchell] and I always get together and talk about health issues. It’s bizarre! And Canada. I always talk about Canada with her."

Lucy chose Ian “because he has the energy and spirit of a child. I’ve never seen him in a bad mood. He’s just always so happy and grateful to be there,” but added that Troian would be a great neighbor “because she’s just so smart and knows everything about everything, especially if we were traveling around the world.” Aww.

For her part, Troian agreed that Ashley would be a lot of fun, but eventually settled on Shay: “We’ve always just had the best conversations, and I love that we always have amazing things to talk about." And we love that this cast is so adorable together.

Which Pretty Little Liars cast member would you choose to sit next to? Sound off in the comments below!

Kayti Burt is a contributing writer for Wetpaint Entertainment with a penchant for all things pop culture. Follow her on Twitter and Google+!