21 months- Just for Fun!

Core turned 21 months at the end of October, actually on Halloween day.  It seems he's getting taller and taller everyday.  And he pretty much says anything and everything these days, but  "NO" is probably his most used word currently.  I think this is a phase as he's approaching 2 and we're also trying to teach the words " Yes", "yes mam" and "yes sir", currently. 
He also is starting to look more and more like his daddy. See what you think.