I was in Vegas on vacation and was looking for something late night to eat. Shake Shack popped up and was being compared to In-n-out. So I had to try, In-n-out is my baby I love me some in n out about 3 times a month. (that is a conservative Number) #dontjudgeme. Anywho I went and ordered my food service was rather quick for it being busy and when I took that first bite I instantly had a food boner. It is really delicious, better than in n out I dont know. They both have distinct taste both are very delicious, and would go back again!!!!