My mom, myself, and my sister's were on a school bus alone with the driver. My mom's husband was outside banging on the school bus windows saying he was going to kill her. Banging the windows and trying to get in the bus. Then the bus driver drove off.
Dreams can be highly subjective and can have different interpretations based on the personal experiences and emotions of the dreamer. However, I can provide a possible interpretation for the dream:
The presence of your mom, yourself, and your sisters on a school bus may symbolize a sense of unity or family connection. The fact that it is a school bus may indicate a learning or growth experience that you are going through as a family.
The presence of your mom's husband outside the bus, banging on the windows and threatening to kill her, suggests a feeling of danger or a threat to the safety and harmony of your family life. This could represent an unresolved conflict or tensions within your family dynamic.
The bus driver driving off can symbolize a desire to escape or avoid the conflicts and threats. It may also indicate a need for protection, moving away from a dangerous situation, or seeking refuge and safety.
Overall, this dream could be reflecting subconscious concerns or fears about the stability and safety of your family unit. It might be beneficial to reflect on any underlying tensions or unresolved issues within your family and consider how you can address and resolve them.