Soup? Soup/stews/chili are all good this time of the year

Today:

B: bran cereal, 2 scrambled egg whites, skim milk, coffee
S: small apple
L: 1/2 roast chicken Po'boy from Papa Roux Simple and quite yummy, small amount of mushroom etoufee
S: banana

1 hour spinning class

D: 1 small roasted skinless chicken breast, small tortilla

I keep meaning to pick up a small inexpensive kitchen scale. I eat a LOT of chicken, and the size of chicken breasts vary so much in size that I really would like to know what 4 ounces actually looks like.