The reason for the "N" on The Squid's shirt is because he was originally supposed to be from New York (in the show, he had attended "Newton Elementary School" when he lived in Kansas). Word never got to the artists so the "N" stayed. See more
[on the phone trying to get his surfboards from his dad while he and Sam are playing hookie
I promised to bring two surfboards in for Show-N'-Tell. So... if you could just leave them behind the shop... that way, Sam's mom can swing by and pick them up when she brings his asthma medicine to school? Thanks, Raymundo!
Relax, Squid. Raymundo totally bought it!
Ray 'Raymundo' Rocket
[back at the Shack, also hanging up
Oh, man, I didn't buy that for a second.