Krispy Kreme’s Looney Tunes Lab Dozen costs $13 for 12 doughnuts, including 3 specialty green Original Glazed doughnuts dipped in neon green icing and topped with cookies and creme buttercreme. The remaining 9 are green Original Glazed doughnuts. This limited-time dozen is only available October 13 through October 15. Buy Now at Krispy Kreme