Sylvia silently swore at the fact that they did indeed live in the sewers, but that sentiment went away at the mention that Shortfang's mom is a Sewer Dragon. So they were going to visit Shortfang's mom. She answered his comment smiling, "Really? Oh wow! So we'll be visiting your mom. I bet she'll be happy to see you again," 

Sylvia couldn't imagine any mother not being happy to see her child again.

She followed the others to the waterfront area. She wrinkled her nose at the smell of the sewage and how it was dumped into the ocean. That probably wasn't good for the ocean. Soon enough, Shortfang pointed out the sign for the Sewer Dragons. She accepted the cloth and she answered Pylia, "Thank you. We should probably hurry if it won't last long," 

She then headed down into the sewers. Once reaching there, she'll have the lantern lit and lighting the way.