*Inaudible noises*
Before Don could continue writing, he turned his head for a moment to look toward the window. 'Hm?' he wondered as he placed the pen down and walked over to it. He quickly slid the curtain aside and peeked through the small space he created to look at the backyard.
Through that space, he could clearly see the figures of Summer and Sylvia, who he simply recognized as the girl from the first day. They were both wearing a uniform composed of a black skirt, white shirt, and red tie, and both wore it casually. His curiosity got the better of him, so he decided to close the small space he created and listen in on what they were saying instead, using his enhanced senses.
By simply relaxing and trying to focus on their voices, he found success.