Any Guess As To Ethnicity, Jaclyn?

Today I took the D to my optional one o'clock class (yay me!). At the Arlington & Shasta stop, I saw a girl furiously pushing the button to cross the street so she could board the D. She kept looking back and forth from the bus (which was paused momentarily so that other passengers could get on) and the red hand that told her to stay put. I think if I were in her position I would've just looked both ways and crossed without the permission of the little green man. So then the bus ended up leaving without her. I hope she didn't have a midterm. She looked really upset.