Answer:
Keep doing me to avoid lens dryness
I have a straight back and sharp teeth to cut objects.
I live off of a busy street. If you want, you can stay for an hour or two. But if you don't pay rent, I'll tell on you. What am I?
u always follow me but I am rarely seen
Born in the ocean and white as snow. When I fall back to water I disappear without a trace.
The answer I give is yes, but what I mean is no. What was the question?