Good friends are forever

Hey...im takin spanish right now.. but im only a freshman and i dont know what all this means..i got hte I like pepsi. I like coke..haha but you should make this quote again w/ the translation..thanx:p lol xoxo

Me gusta la pepsi,
Me gusta la coca,
Pero lo que mas me gusta
Es el sabor de tu boca.