Shakuntala tried not to think of having to cross the river again on the way back, instead, she started off a head a little ways. 

Targen reached the bank, glancing about. 

Rory pondered how to cross, judging the distance. As long as he was completely sealed, he could withstand water. However, he wasn't completely sure of all his seems and parts. He inspected himself, judged it okay to cross, and did so.