We are trying to teach Tyler to be polite.  I am a firm believer in good manners.  So it is not uncommon to hear an exchange like this:

Ty: "cracker! hab it!!"
Me: "ask nicely..."
Ty: "cracker peeeese!"
Me: "here you go.  can you say 'thank you'?"
Ty: "tank ooo"
Me: "you're welcome"

I guess it's starting to sink in, because recently we had this conversation:

Ty: "hab it, peeese!"
Me: "ok, here you go"
Ty: "tank-ooo-welcome!"

I guess he's decided to just cover the bases and include every nicety he could think of... :)