I am filled with tears of joy of nachas to see you feature and praise my friends and mentees jules and LM. If you and your readers are not familiar with the term, which is not a typo for nachos:

“Nachas is a Yiddish word meaning that you are happy and proud, especially of someone’s accomplishments.”

“Nachas is the joy you feel over the achievements of someone close to you, because you’re so connected with that person, that it’s as if the accomplishment is yours. It’s often translated as pride, but it’s much more personal — an individual pleasure derived from someone else’s success.”

PS: I also love Joe's work.