He probably means something like this: https://en.wikipedia.org/wiki/Effect_of_psychoactive_drugs_on_animals https://en.wikipedia.org/wiki/Effect_of_psychoactiv

He probably means something like this: https://en.wikipedia.org/wiki/Effect_of_psychoactive_drugs_on_animals https://en.wikipedia.org/wiki/Effect_of_psychoactive_drugs_o... > Another study by the same institute found that when a "drunk" (BAC of over .1) zebrafish is introduced to a group of sober ones, the sober fish will follow the drunk individual as their leader. It's a very fun read.