Lucidstuck I

I feel like what we need to do is have Lucas slip up and say she took the box. Something like going over what equipment they decided to take, and Lucas mentions the box along with the other things she took. That way people know she has it and have reason to ask for it back, making Alice look suspicious if she doesn't. Meanwhile, she never told Lucas to be silent about it, so it won't make her suspicious that he brings it up.