Things you should do in a museum:

1. Be quiet and avoid shouting or being too loud to maintain a respectful atmosphere.
2. Be thoughtful and take turns so everyone has a chance to view the exhibits.
3. Ask a guard for assistance when you need help navigating or understanding the exhibits.
4. Listen to your teacher or guide for instructions and information about the exhibits.

Things you shouldn't do in a museum:

1. Don't run or engage in activities that could endanger yourself or damage exhibits.
2. Avoid touching items that are not meant to be handled to preserve their condition.
3. Don't litter; keep the museum clean by disposing of trash properly.
4. Eat and drink only in designated areas like the museum cafeteria, and clean up after yourself to maintain cleanliness.