I couldn't resist posting this Future Proof video, because my husband is obsessed with flavored sparkling water, and our grandchildren love it, too—probably because they're allowed to drink more of it than they are allowed soda. Special note to said husband: check out this guy's favorite brand (9:17).
(14 minutes on normal speed, mild language warning. I am, by the way, really annoyed by the objectionable language that finds its way into so many YouTube videos. It would probably be easier to note when there isn't bad language. Good ol' YouTube, for whom "free speech" means you can swear to your heart's content as long as you refrain from expressing unfashionable opinions.