Undersea Inflation

Objectives
Fil one of Air Balloons and find his Lost Air Valve.
 * Fill
 * Sambino's Air Valve
 * Sambino's Air Balloon (provided)

Description
Fine! Fine. You argued me into it. You can help.

I'm leaking air worse than a zeppelin stuffed with quilboar! My air valve must have come loose somewhere in the trench.

I brought spare air balloons - make yourself useful and go fill one up, will ya? And find my valve! I'll need that too.

Rewards
You will receive:

Progress
If only air weren't so darn floaty! Or if only those water breathing spells came with stylish helmets! Either would do nicely.

Completion
Ya know, I should have given you a weight belt so that you wouldn't just float away, air balloon and all. Lucky for me you came down here with armor and all! Hah!