Just for fun, again...
You are given 14 sugar cubes & 3 cups of coffee.
Without breaking any cube, and using all 14 cubes,
place an odd number of cubes in each of the 3 cups.
Post your responses and I will report the final grades in October. Have fun!

Just for fun, and to refresh your memory in the wonderful subject of Algebra (so many want in!), a little trickery for the Sherlock (or Columbo) in you:
Let a = b; therefore,
a2 = ab;
a2 - b2 = ab - b2;
(a + b) (a - b) = b (a - b);
(a + b) = b
2 = 1
Hmmmmmmm. You got it....come on, you got it. Nice.