Yes, PepsiCo Australia's popular Twisties brand of chips is releasing a limited edition called Twisties Blue Tongue. According to Jenni Dill, Twistie's marketing director: "Twisties Blue Tongue involves consumers in a real snacking experience and re-energizes consumer's love for the Twisties brand."
You sure about that, Jenni? I mean, it's bad enough when I get orange fingers from eating Cheetoes (while crying, alone, watching Steel Magnolias), why in the hell would I want something that uses chemicals to turn my tongue blue? On the other hand: pranks. So. Many. Pranks. [PepsiCo via Reddit. Image and link credit: Fizzywater]