I think Jessi says, "Hard is fine" so the waitress gives Jessi a really hard whack on her bottom with that big wooden paddle! She should have gotten extra whacks for her potty mouth!

Jessi's bio on IMDb reads: "Jessi Milestone was born and raised in Philadelphia. She moved to Los Angeles in 2014 to pursue acting. Along the way, she became a stand-up comedian and a YouTube personality. Her YouTube channel, Mindless Entertainment, which focuses on pop culture and social commentary, has amassed over 1 million views. Jessi also works as a national and international fencing referee, and is one of the top saber referees in the USA. She is also an avid student of Krav Maga, and generally believes that every human would be better off learning basic self defense." (Krav Maga is an Israeli martial art)

Wow, that is a hard paddle Stroke! You heard of the "Heart Attack Grill"?