Abby could feel his body tense when she kissed him on the cheek in such an exaggerated fashion but she didn't care. Obviously it was nothing special or romantic on her end, and yet he was blushing by the time she pulled away. She probably should have said something but instead, Abby just ignored it and re-situated herself and smoothed out her dress so that it wasn't botched up beneath her bump. Things like this were better left swept under the rug anyways.
She grimaced as the thought of having impenetrable skin while giving birth surfaced in her mind. There'd be no way to get the baby out naturally, or via Cesarean section either as the doctors would have no way of cutting her skin open. It'd be dangerous and painful and scary to boot. "I don't want to think about that." She nodded at his suggestion of calling him when the baby was about to be born. Maybe she'd call him. Or maybe she'd just call Alice or her sister. Their powers were relatively harmless just like Caleb's could be.
Abby nodded again when he said that he had to leave. "It's okay. I get it." She braced herself against the back of the bench with one hand and pushed herself up with the other, using the arm of the bench as leverage. A slight bend backwards and her bags were in her hand as well. She bit her lower lip, trying to think of how to say good bye. Finally, Abby smiled ever so slightly and held out her hand to shake Caleb's. "I'll be seeing you." She didn't like saying good bye unless someone was dead, even if Caleb had said it to her before.
As soon as she was saying good bye to Caleb, she heard her name being called. Abby looked around and spotted Carter fiddling with his phone. She slung the bags over her shoulder and made her way over to Carter, slipping her free hand into his free hand and trying to reach up on her tip-toes to kiss him on the cheek. She only made it to the top of his neck but it was good enough for her, considering the extra weight she was toting around. "Get anything good?"
Before they started walking, Abby looked over her shoulder at Caleb, smiled and then waved good bye to him.