During lunch time, Sal walks into the school bathroom and stops abruptly as he sees some kind of note, obviously addressed to some guy...

Then Sal heard some quiet sobbing and decided to find out if everything was okay

"Hey... Are you okay?"

Sal asked with obvious concern, while still holding that note in his hand

What was his surprise when Travis answered him... No, he wasn't going to tease him, he just decided to talk to him...