Paul bows back over Annie. He got to stop her head from bleeding. But he has nothing to bandage her. 

Annie groans of pain. 

"Hold on." Paul tries. He tries to think quick.. This are the facts:

- They're right under the bridge, nobody can see them.

- The river is empty, no boats. 

- People on the river side can't hear them. 

Paul looks at her. "I think I need to swim you to the riverside.." It took him incredibly much energy to get even at the stone, and now he got to carry someone.. he won't make it, will he?