Ambulance

(video repeats itself - I'll fix that soon)

This is Helen's first story. She likes to tell it several times a day to whomever will listen. One winter day, she and Daddy went outside. She was wearing her boots (seeing these boots will trigger the telling of this story). An ambulance went by - FAST! It said, "wooo wooo wooo," and it had flashing lights (see her finger twirling in the air).
"Ah-mah" means ambulance, but depending on the context, it can also mean Aamera, edamame or arm.
Here's the original post from the day of this most exciting event.