Reminds me of the Alka-Seltzer campaign "plop plop fizz fizz." One tablet was enough, but there wasn't any harm in consuming two. So they just told people to ta

Reminds me of the Alka-Seltzer campaign "plop plop fizz fizz." One tablet was enough, but there wasn't any harm in consuming two. So they just told people to take two tablets. https://www.snopes.com/fact-check/double-bubble/ https://www.snopes.com/fact-check/double-bubble/