Aziraphale grins appreciatively at the showing off and takes a swig from the bottle.

"That seems plausible," he agrees. He reaches out gingerly and pokes the water. It's pretty nice. The glow swirls around him pleasantly. "But what is the someone else? Does this feel like the Authorities to you?" He wrinkles his nose to make his dubiousness clear and takes another contemplative swig.