Sweet and Sour

What's an example of a brick-and mortar 'Sweet and Sour'? It's a Starbucks Coffee Shop in a Barnes & Noble Bookstore.

I am visiting my Barnes & Noble to get a copy of Godin' Purple Cow. I wanted it now instead of placing an online order at Amazon.

Then it struck me. What would Seth Godin say about a Starbucks in Barnes & Noble?

from my HTC PocketPC!