Lillian is all sunshine and rainbows on their way to the bank - ecstatically gushing about the good old past with Lewis while he shares an ounce of her ebullience by smiling and laughing along with her the entire time.
He feels like they'd gone back in time again. With or without memories, she still treats him the same way for reasons that he's raring to know yet couldn't care less at the same time.
After all, the only thing that matters to him now is her happiness, and it's not important whether he's in the picture or not.
Seeing her smile this up close, being so near to her, hearing her sweet voice, and even talking with her like this - they all make him feel like his usual self again. It's as if she's becoming his definition of freedom since she keeps reminding him of how it feels like to be unbounded by his title, image, duties, and responsibilities.
