New advances in gluttony

When we first spent time in California in 2013, my second favorite gluttonous indulgence (after Sushirrito) was Cookies Rule Everything Around Me, source of warm cookie ice cream sandwiches. I haven't been there again since moving here last year, so when my parents came to visit this week I thought it would be a fun treat to get with them. It turns out ice cream sandwich science has really advanced in the three years I was away, because now they have the option to get your ice cream sandwiched between two halves of a warm cronut:

Needless to say, it was amazing. I can't even fathom what the next leap forward will be - a sandwich in which both halves are a full cronut??