Abi bit her lips and looked down on the floor, like a disappointed child who was told to go to her room when things were just getting interesting. But she obeyed nonetheless, as she knew the drill by now, even after just living there for a day. She knew that when Alex was like that, she would get nowhere even if she pleaded and until her voice ran out.
So she walked towards the elevator and pressed the button. She hadn't used the elevator before but she figured now was good a time as any. She looked up and saw that the walls of the elevator were made of glass. It made a soft 'ding' just before the doors opened and she stepped inside, pressing the level 3 button. As the elevator went up, she looked down to see that the floor was also made of glass, which made her heart leap out from her chest. However, she reasoned that if it could bear Alex's weight, then she would be okay and her heart calmed down again.