$1.19. Three quarters, four dimes, and four pennies.

Two half-full barrels are dumped into one of the empty barrels. Two more half-full barrels are dumped into another one of the empty barrels. This results in nine full barrels, three half-full barrels, and nine empty barrels. Each son gets three full barrels, one half-full barrel, and three empty barrels.

Three. In the worst case, the first two socks you take out will consist of one black sock and one white sock. The next sock you take out is guaranteed to match one or the other.

96. All teams but the champion team will lose a game exactly once.

There were two little girls and a boy, their parents, and their father’s parents, totaling seven people.

Johannes won; Rene came in second; Louis came in third.

He recognized Adam and Eve as the only people without navels. Because they were not born of women, they had never had umbilical cords and therefore they never had navels.
This one seems perfectly logical but it can sometimes spark fierce theological arguments!

The three men had been stranded on a desert island. Desperate for food, they had agreed to amputate their left arms in order to eat them. They swore an oath that each would have his left arm cut off. One of them was a doctor and he cut the arms off his two companions. They were then rescued. But his oath was still binding so he later had to have his arm amputated and sent to his colleagues.
This is often told with a further twist whereby a doctor pays a tramp a large sum in order to amputate the tramp’s arm which the doctor then sends to another man who inspects it etc. This variation can make for a long night of questioning!

They were two of a set of triplets (or quadruplets etc.)
This simple little puzzle stumps many people. They try outlandish solutions involving test-tube babies or surrogate mothers. Why does the brain search for complex solutions when there is a much simpler one available?

They were used by children who made a snowman. The snow has now melted.
Another change of state puzzle. After this you should be on the look-out for them!