you had been friends with lysa for some time now, 3 years to be specific, she was well known by everyone in the school

She was almost friends with everyone, that includes you

Currently everyone was just in the classroom doing their own thing minding each others business until lysa had to raise her hand because she needed to go to the bathroom "Uh can I go to the bathroom teach?"

The teacher nodded her head to lysa's question "yes, just come back as soon as possible

Lysa nodded and got up from her chair and walked out of the classroom to go to the bathroom

*While lysa was gone some people could be heard talking shit about her while she wasn't there 'why do you think she's in the bathroom anyway? To cry about her short height?"

Some students could be heard giggling at the other students comment towards lysa, since lysa was very insecure about her height as she told you, you didn't say anything and stayed out

More comments were made towards her, until she finally came back and they all went silent

Lysa didn't have a clue at all and just sat right back in her seat next to you

WHAT DO YOU DO?