Senna blinks silently through most of Thoth's explanation, but upon hearing "heals wounds", she smiles and nods sagely.

"I understand."

When a whole lot of others come in and start talking about all sorts of things, like soul attacks, and paralysis, Senna decides it would be the best time to slip out. So, nodding and smiling at Thoth and the others, she heads out the door and goes to search for Cernunnos. The flasks are replaced into her bag, and she treads lightly into the district that was home to the two trickier Goddesses. 

Once there, she waits around a little to see if Cern would show herself. Because looking for her was hard.