Daisy calls back up in a whisper, "I can't reach it! I think it's about 10 feet down, you'll need a rope."
You hear her stumble and say a harsh word or two that doesn't include, "Dang!"
"There's something here that I grabbed on the way down that broke my fall. Yeah, it's a ladder leaning against the wall down here." she whispers, "I wish I had some light!" she says as you hear more mumbling and stumbling sounds from below as she whispers back up, "I can't find my lantern!"
Grunting sounds accompany Daisy's whisper, "I'll move this ladder over."
With a thunk you hear and see the top rungs of a ladder emerge from the hole in the floor and a few seconds later you see Daisy's head pop up out of the hole.
"I think we found the how." she says, "Does anybody have a torch, candle, lantern? I lost my lantern down there and we're going to need some light if we're going down there to see if we can find out the who!"