Sawyer and Kolter have a very special relationship. Simply put Kolter adores the ground Sawyer walks on. Everyday I pray this bond continues and Sawyer is a wonderful example for him.
Kolter is generally a happy, smiley baby. But he is quite reserved when it involves laughing. However, there is 1 exception and that's his big bro, Sawyer. Sawyer can always get a laugh out of Kolter.
Whether he is acting like a hyena or hitting himself in the face if Kolter is a captive audience he will always get a laugh. As evidenced below: