Overheard on East 10th Street just now: a man speaking into his cell phone at a volume louder than talking-volume but not as loud as yelling-volume, saying this: "...and that's fine, but you need to understand this: commodities are commodities, but capacity is capacity.  Okay?  Right?  Capacity is capacity.  It's that simple.  ...Good, I'm glad that's clear now."

I'm glad that's clear now too.