Another Milestone Met

Well..Jake's met another milestone.  

Can you figure out what it is?  

It happened Friday...at school.  

There was an Oreo cookie involved.

Still can't figure it out?  

I'll make it easy for you...

We're expecting a visit from the Tooth Fairy any night now...as soon as Jake gets the nerve up to tell his Daddy.  Yep, that's right, at the time of this posting, Duke still doesn't know Jake's got a toothless grin.  For some crazy reason, Jake's afraid to tell him.

So?  How many times did you have to replay the slide show before you figured it out?