And it turns out they posted this today:

> Steak n Shake's domestic same-store sales increased by 15% this quarter, outpacing ALL other fast-food chains! 
> 
> Much of the credit for this goes to Bitcoiners, who embraced our adoption of Bitcoin, and Secretary Kennedy's "Make America Healthy Again" initiative.
> 
> Serving Americans better-quality food is simply the right thing to do. 
> 
> Thank you for your patronage! 🇺🇸

But it's not exactly clear evidence. 

https://x.com/SteaknShake/status/1973130224247382108

Scoresby

Stacker Saloon

saloon

It be really cool if we could pressure Steak and Shake into releasing some numbers about bitcoin transactions...or maybe it would just be depressing.