Wakana's head pops above the water. She gasped for breath. This is tiring, especially with the water constantly rising.

"I found one," she says, holding it up in one hand. Only one, but that means they're halfway there. Except Tiger... isn't going to hold out much longer, is he?

She's almost panicking as she fumbles to fit the key into the lock. She chooses the wrong lock at first, wasting a good minute trying to get it in. When she moves over to the other lock, her hand is shaking so badly from the cold and the stress that... she drops it. She drops the key.