With a Rebel Yell, She Cried Four, Four, Four

What is Dave wearing today? Dave is wearing a blue baseball cap, blue T-shirt, tan shorts, white socks, and Stan Smiths. How does Dave feel today? Dave is calm and content. What are the factors affecting Dave's mood? Dave has managed to extricate himself from the annoyances and anxieties of daily life for the past few days. What is Dave's situation this morning vis-à-vis bagels? Dave ate a salt…