![The Adventures of Tintin mistake picture](/images/screenshots/229000-229999/229835_sm.jpg)
Character mistake: When Rastapopoulos and Carreidas are arguing, Haddock intervenes telling them to cut it out. Rastapopoulos and Carreidas attempt to kick each other but end up kicking Haddock's leg. The kick is shown to have hit Haddock around the back of his leg, but Haddock then grabs his knee in pain. (00:21:00)
Chosen answer: It is a pill that makes alcohol taste disgusting.