It's in Your Own Home And It's a Real Killer! |
Some cool pictures |
Optical illusions |

Some cool sidewalk art |
Tornado Pictures |
Some funny pictures |

Some clever pictures |
Strange Cars |
Where is the Sun? |

**Jay Leno Christmas Music**

We Wish You a Merry Christmas (wow!)

**One Crazy Cloud**

Craziest cloud you ever saw

**Challenging Math Puzzle:**
The Know, Don't Know Problem

(Delphi Implementation: U_KnowDontKnow2.pas
u_primes.pas)

Two integers, A and B, each between 2 and 100 inclusive, have been chosen.
The product, A*B, is given to mathematician Dr. P.
The sum, A+B, is given to mathematician Dr. S.
They each know the range of numbers.
Their conversation is as follows:

- P: "I don't have the foggiest idea what your sum is, S."
- S: "That's no news to me, P. I already knew that you didn't know. I don't know either."
- P: "Aha, NOW I know what your sum must be, S!"
- S: "And likewise P, I have figured out your product!!"

What are the numbers?

Strange license plate game here.

Email: steve@oharasteve.com