The mistakes don't matter to the android. They're inevitably noticed, but they aren't noted. What stands out is the effort he puts in. Truthfully, the whole structure could have been a mangled disaster and Chloe would have appreciated it.

House proudly standing, Chloe sets a piping bag and a few of the decorative bits and bobs in front of him. "It's okay if you'd rather not but you're very welcome to add some things."

For her part, she starts adding detail to one of the gingerbread walls. Palladian windows are delicately piped, tiny dots put into a couple of corners to make it look like they've been catching snow. The android herself looks focused and content.