As far as standard wainscoting height being a % of the wall height, by that guideline that would mean that homes with 8', 9' and 10' ceilings would all get significantly different wainscoting height: for the 40% example, 8'=38, 9'=43 and 10'=48. I don't see that happening...
Chipotle founder Steve Ells. McDonald's took on Chipotle as a subsidiary in 1998 and largely financed the chain's rapid expansion. But Chipotle founder Steve Ells has less-than-kind things to say about his former parent company, which spun off the burrito maker in 2006 to focus on its core burgers and fries.
Chipotle was founded in 1993 by Steve Ells. Their first location was a former Dolly Madison ice cream location. The second and third locations were added in 1995. An additional five Denver stores were added the following year. In 1998, with 16 locations in Colorado, Chipotle sought outside investors to scale the business more quickly.