Today is a special day for the Boy Meets World and Girl Meets World families: it's Mr. Feeny himself, William Daniels' birthday. The actor turns 89 years old today and in honor of him and his beloved character, we decided to look back on what exactly made Mr. Feeny the gem that he is. He was such a force through the entire BMW series and his presence is still felt in GMW, thanks to all of the amazing life lessons he shared not only with the other characters on the show but with all the viewers at home too. He really is everyone's favorite teacher!
Check out pics and GIFs we've rounded up that perfectly represent all we've learned from Feeny. Don't forget to leave William a birthday message in the comments section below!