Mack & Crack comes from an insane combination of genetics that starts with one wacky strain that is lucky enough to exist: MAC. Also known as Miracle Alien Cookies, this strain started with a cross of Starfighter with special genetics from Colombia. Long story short, those seeds went through an unimaginable journey until only one of them germinated to become a male. The male seed was then used to pollinate a female Alien Cookies, a strain that comes from crossing Alien Dawg and Girl Scout Cookies (which is a real pedigree cross in itself).