Step 1 : Introduction to the question "8. What product's slogan was "Plop, plop, fizz, fizz, oh what a relief it is" ?"
...1. Bromo Seltzer 2. Alka-Seltzer 3. Goody's Headache Powder 4. Pepcid AC Alka-Seltzer to the rescue! *AAH!* My parents remember these commercials from black and white TV in the late 50s and early 60s. The good ol' days...back when you didn't talk about your indigestion, you just took some pills for it.