How I Met Your Mother:
Season: 9 / Episode: 14
Slapsgiving 3: Slappointment in Slapmarra
Date: January 13, 2014
This Television Episode refers to Kill Bill
Marshall mentions a book called "The Slapping Tree" written by Pai Mei. Pai Mei was the character from Kill Bill whose fatal move is the Five-Point Palm Exploding Heart Technique.