Pearls Before Swine by Stephan Pastis for March 13, 2008
"Hey, Rat, do you think you could remember to put the twisty back on the 'Wonder Bread' now and then?" "There are two kinds of people in the world, Pig. Those who have the gift of thinking up genius theories and those who have to put the twisty back on the 'Wonder Bread.'" "What genius theories have you thought up?" "The 'two kinds of people' theory." "Wish I'd thought of that." "Less thinky, more twisty."