Oh, I was confused by the bit with him on TV. I guess he really DOES want to become smarter. I find it strange how Blockhead's conscience has a brain. Isn't he already a brain himself? Blockhead said "Rufio" and then mentioned Peter Pan. That was the name of the character Dante Basco played in "Hook"!
Was that a reference? I just get so many obscure references. I love how it's joke after joke. It's hard to even say there's a plot. Everything is just so random...and funny!