So I came across this video, it's a compilation of behind the scenes clips from some film Daddario was in. There's one clip that looks like Alexandra could possibly be tickling someone behind the camera. She has her hands like in 'claws' and she kind of crawls toward the camera person and it looks like she starts trying to grab them. The person behind the camera does start laughing a little and they do very quickly push Alex away. To me, the laugh does definitely sound girly, maybe one of her co-starts. But it's nothing concrete, you can't really see a whole lot lol, just thought I'd post it and see what ya'll think. Happens at about 4:50
https://youtu.be/ pVM6SleIoUY?si=mtEPFi4gbELET3Fa
https://youtu.be/ pVM6SleIoUY?si=mtEPFi4gbELET3Fa