How bad could it be? Yeah, use Mage Hand =)

Ad soon as you put together the two pieces they snap, almost rushing out of your mage hand, and come together forming a single gold key.

And yes, there are other exits. Check the map!

Lumiere looks to the passage due South-West. "I think it is our time to continue on, now we have this key." She will hold her lantern up again, ready to light the way for the group.

"Is being good idea. Lantern and good eyes in front."

I follow close behind so I can give protection.

You all embrace the corridor just to turn left, and then left once again. In front of you a ten-foot-deep, empty pit completely fills the passageway and extends so far as to make jumping across it impossible for most creatures.

Is the other side of the pit visible in the lantern's light? Trying to get a distance check on the pit, as Lumiere can run across vertical surfaces (the walls) rather than go into the pit.

Yes, distance, please. If Ubogri can find a grasshopper (or at least a leg), he can cast jump on all four of us.

(Did someone forget to purchase a component pouch?)

(If Falmo rolls a 25 on Acrobatics, could he get across?)

(I will find a use for acrobatics expertise . . .)

Yep

The pit is 20 feet long.

(I’d say I could probably jump that.  Should cast jump still, just to make sure.)

"What, you guys are scared of climbing into pits now?"

With the presumption that somebody will help lower me into the pits, I'll go down and look around. Then we can boost each other out and haul the last person out.

Perception 5

(Because I feel I need to)

Acrobatics for crossing the pit the way Jerigg suggested: 20

Perception first to test the waters: 11 or 17

(Well, I think Falmo made it over the pit.)

Lumiere will run across the wall (Monk ability: Unarmoured Movement Improvement) to the other side to give light to that side. She will then unhook the rope from her pack so she can offer a lift up to anyone that is walking in the pit.

Investigation for a grasshopper: 19

(Sorry, here I am. I suppose Ubogri is going down the pit as well)

Lumiere goes a little bit back and starts running towards the pit just to jump onto the wall at the last second. She then proceeds to run on the wall safely getting across the pit.

All the others go down into the pit. Avoiding the spikes Falmo, Ubogri and Jerigg proceed forwards until the end searching for everything that catches their attention. Almost at the end of the pit, though, Ubogri notices something strange. It looks like there's a pressure plate in the last 5 feet of the pit, preventing you from reaching the rope that Lumiere dropped for you.

(Mage Hand anyone, pull it towards you?)

(Can Falmo use his check from earlier to fly over it?)

I poke at the plate with my crowbar.