Narf Day Song with Brain lyrics

[The Brain] Narf up, narf down, narf it all around It's his Narfday Narf in, narf out, narf it all about Cause it's his Narfday Narf side to side, narf far and wide Narf wherever he decides It's his Narfday, it's his Narfday It's his Narfday, it's his Narfday! Stupid Narfday!