My little one figured out the Santa deal by the age of six
it was a combo of older kids around her (pricks!) and catching mom putting gifts under the tree.
BUT, the best one was the following....
On her 7th year/christmas there were presents under the tree that said To: _______ From: Santa, she grabbed the first one of them and just started laughing, got up and ran into her mom's bedroom, she came back with the roll of wrapping paper (that matched the "Santa Gift" and she said....
"See THIS PROVES IT! There Is No Santa, YOU and DADDY are really santa!"
So now she's Eight, knows there is no santa, tooth fairy, great pumpkin etc... BUT she is STILL hellbent that the EASTER BUNNY is REAL LMAO
-Loki-