PBIS Restroom, commons and cafeteria

Restroom Scenario:

A Royal student, let's call him Jose,
hesitantly pushes open the door to the
school bathroom. Jose has wide eyes
and a slightly nervous expression on
his face as he peers inside.

Inside the bathroom, the walls are
covered in colorful graffiti. There are
doodles, tags, and messages scrawled
in various styles and colors. Some
graffiti depicts funny characters, while
others are abstract designs or words
written in bold letters.

According to PBIS what should Jose
do?

Cafeteria Scenario:

Now, Marisol's no stranger to the
lunchroom hustle. She's seen
students pulling stunts that would
make Houdini proud, slipping
through the line like greased
lightning. But Marisol's no
rule-breaker... usually.

So, what's a girl to do? Channel
her inner ninja and stealthily
navigate through the crowd like a
lunchtime spy? Nah, that might
earn her a spot in detention.

According to PBIS what should
Marisol do?