I just remembered, a thinking/riddle question which I would like to share with all of you, and see if you can answer it. This is just for fun lets see who's smart enough. (This does not mean the others are dum)
This is from my days living in Colombia, my old math teacher loved riddles:
Today, a group of brothers are celebrating their 40th Birthday. They were born from the same mother, and they all share the same biological father. Yet they are not twins, how is this possible?
Lets see if you can answer it its easy, I have harder ones though.