Mrs. B and Baby B had no problems flying through DFW and LAX yesterday with about 2 liters of water and milk for the boy and some jars of baby food. However, the TSA in DFW did eyeball the containers to make sure that the water was clear and the milk was white. TSA LAX didn't even look at them.
She did have to tithe .25 ounces of lip balm, which apparently was more like a gel than a stick.