Yes. And you moved ahead of them. Which means you are out of their line of sight. And gasping is not loud, which means if you gasped, they would not hear you.
"maybe we should check out the werewoods"
"Definitely not," Captain Dragonsbane tells you, "you would be easy prey for a lycanthrope. You can't even hurt them, you would need a magical or silver weapon."
"Do you see anything, Felp?" I ask concernedly, gazing nto the water.
Fel is out of your line of sight, he moved ahead. Anyway, Trafire peers into the water...and sees a Giant Leech, about 3 or 4 feet long, attached to her leg and sucking her blood!
Yes. And you moved ahead of them. Which means you are out of their line of sight. And gasping is not loud, which means if you gasped, they would not hear you.
it's a sewer, not a maze it's usually a straight line there'd be nothing to stop sound