[ Prompto takes the water gratefully, gulping it down perhaps a bit too hastily — but whatever, anything to help get this awful taste out of his mouth! ]

Eugh...w-well? Y-you're on step closer to a c-cure, I guess...

[ Insofar as that particular mixture not working. There are so many others though...

Prompto lifts a weary eye to Alphinaud. ]

I-I dunno if I have anymore in me, but...I don't wanna leave you hangin' either...

[ Not after he said he would help! ]