I'm feeling a little like Alice venturing into Wonderland. The Pork Board is suing a blogger who happens to sell tshirts on the side that are pro-breastfeeding. One of her tshirts says "The other white milk". You can read the whole story on Jen's Lactivist Weblog, including the cease and desist letter but my favourite quote is as follows
In addition, your use of this slogan also tarnishes the good reputation of the National Pork Board's mark in light of your apparent attempt to promote the use of breastmilk beyond merely for infant consumption, such as with the following slogans on your website in close proximity to the slogan "The Other White Milk." "Dairy Diva," "Nursing, Nature's Own Breast Enhancement," "Eat at Mom's, fast-fresh-from the breast," and "My Milk is the Breast."
Wow, do they really believe themselves? That she's promoting an adult breastfeeding fetish??? The mind boggles...

Oh, and the jokes?!? Hmmm, Capitalist Pigs? Chauvinist Pigs? Eh, I'll stick with just Big Pigs.