Get it? It's a pun.
Sorry for spamming you guys with this; I just wanted to draw something that had the flow of a cartoon-like...thing...
Ha ha...You know Sai's paintbrush gets like that when he sees Naruto, cuz he doesn't talk like that to anyone else; cept maybe Ino, but I think it's her Dolly Parton's that he's noticing.LOLWUT
Naruto: Kishimoto  No, I don't know how he got picture of nekkid Naruto
 MY MOTHER WAS A SAINT!
 --> "Kakashi makes a deal with Sai that if Sai draws a girl from that holy book of his, then he'll give him pictures of nekkid Naruto (poor Minato). So he does it, and makes her a D cuz Kakashi wanted it. And then Naruto hears the commotion and looks outside and is all like, WTF?! and then Sakura comes along and calls Sai a perverted freak or something even though it was all Kakashi's idea"