Can people hear you scream in your car with the windows closed from outside?

Question

I had a really bad day. I was pissed off at my boss. When I was outside in my car with the windows rolled up, I screamed out profanity against my boss. I did not notice that he was walking across the street from me. He did not say anything but I do not know if he heard me.

Answer 1

Oh yeah! I heard every word. Your paycheck is ready.

I think you may have wasted too much energy on him.

Answer 2

try it. scream from the inside of your car and see if a neighbor, friend, friendly neighbor, or co-worker can hear you. if you say bad things about you boss, you will know if you c-worker starts laughing or smiling.