The Seven Crystal Balls: Part 1 - S3-E3
Factual error: When Tintin and Haddock are watching the two clowns performing on stage, the clown of the left is shown stepping in a spilt puddle of water on the stage, but the water is never affected, even when he steps in it. The water just remains completely still and no water is ever shown dripping off the clown's shoe. (00:04:40)
The Seven Crystal Balls: Part 2 - S3-E4
Factual error: When Tintin begins climbing the tree to see if the intruder is hiding, he jumps up and grabs one of the tree branches. The branch is practically unaffected by the Tintin's added weight. There is no sound heard when the branch is grabbed hold of, nor are there any vibrations made to the branch when Tintin grabs it. (00:28:55)
The Seven Crystal Balls: Part 2 - S3-E4
Factual error: When the intruder fires at Tintin, the shot misses him, but instead hits a tree branch. The tree branch is blown off, but the tree that the branch was hanging from has no visible damage. If the bullet had hit the branch and it flew off, there would still be a stump visible from where the branch had snapped off. If the bullet hit the tree and this caused the branch to fly away, there would be a visible bullet mark on the tree. Regardless, there is no way the tree would not have any visible damage done towards it. (00:30:00)
The Seven Crystal Balls: Part 2 - S3-E4
Factual error: The shed that the intruder fires at Tintin and Haddock from has a lock shown on the interior side of the door, but no lock shown from the exterior side of the door. (00:30:15)
The Red Sea Sharks: Part 1 - S3-E1
Factual error: The taxi Tintin takes to follow Dawson has no writing on the front license plate. (00:09:00)
The Secret of the Unicorn: Part 1 - S1-E3
Factual error: The rotary dial in the phone booth has six numbers when there should be 10 numbers. (00:07:50)
The Secret of the Unicorn: Part 1 - S1-E3
Factual error: The man selling the Unicorn tells Tintin that he can have it for 25 dollars. Tintin is Belgian and this is in his home town; they should be using francs in that time period. (00:03:30)
Chosen answer: It is a pill that makes alcohol taste disgusting.