K-radar
A sixth sense that kicks in when Krispy Kreme has hot donuts, and you know it with the intensity of a donut apocalypse.
My K-radar hit me like a donut tornado. I got donuts and survived.
I was eating pizza when my K-radar went off. I abandoned pizza for donuts.
My K-radar was so loud it woke my dog. We both went to Krispy Kreme.