Randy Garutti
Analyst · Oppenheimer & Co. Please go ahead.
It's a little bit of both. It's really about how we build it even from the skeleton on out, right. Everything from whether you use steel or wood construction, how our windows and things work. Some of those things the guests will note, but in a positive way, we think. And it's really about us saying, okay, we built these, this first group of 20 roughly with some varied kitchen designs, some varied flow, how do -- how many lanes do we need and how will the tech work, all of those things we really needed to, as I've said in previous calls, optimize for learning. We wanted to spend there. Now as we get in the ground, we understand how these things work, we got to make sure that we can standardize more and more elements of that, but still keeping the unique and powerful aspects that make Shake Shack. We're pretty confident that when you go to a Shake Shack drive-thru, you go through, then you say, this is really cool, it's different, this makes sense to me, and I understand the continued elevated proposition that Shake Shack always brings in our design. We're also learning the right size, right? When you learn -- we've noted before, it depends on the drop-thru, but roughly half of our sales at drive-thru are in the Shack. We really like that. So, we got to figure out how many seats do we need inside and out? What type of atmosphere are we building? And we're clearly building Shake Shack drive-thru to be a community gathering place as well. We are not just building a drive around and leave only options at this stage. We may try that someday, but today we're focused on kind of allowing our guests to choose whatever channel they really like, and we believe that's part of it. So, look a lot of work to do on that. I think we'll have lots of different versions that we're going to test and learn from, but we're really targeting the efficiency of our builds as we look forward.