At least some content in this article is derived from information featured in Fantastic Beasts and Where to Find Them (film). As such, spoilers will be present within the article.
True to its name, Gigglewater may cause the drinker to laugh out loud when consumed.
Despite the American No-Majs enforcing Prohibition during the 1920s, Seraphina Picquery's stance on the matter was, as she famously put it to her Chief of Staff, that "Gigglewater is non-negotiable".
- Gigglewater or giggle water are slang words which really exist. Indeed, it's of the American slang to refer to an "intoxicating beverage, alcohol" as such during the Prohibition. It was especially used when describing champagne.