Jon

Ditto on DavidCPA's comments. Seltzer water is just plain water with carbon dioxide, H20 plus CO2. It has nothing to do with Alkaseltzer. It is similar to tonic water but without the quinine.
My peg was put in with just some percocet and zero anesthesia, I have not heard of anyone who goes under for just a PEG, so Cookey (Liz) sounds exactly right to me,
Charm