Day 7.013: Unlucky for some...one else

Exile #2 took E5N1 to "Math and Science Night" yesterday. As usual, apart from the grade-specific experiments and puzzles with a mathematical or scientific theme, there was an estimation puzzle - work out how many Skittles are in the jar with the help of an inch cube box, some Skittles, a ruler etc. Of course, in the end there is a certain amount of guesswork.

And look who guessed it right:

They left before the winner was announced, so he received his prize at school today.