I think they are trying to avoid arguments over whether there's 2.9oz or 3.1oz o...

		waqf on Oct 19, 2012 \| parent \| context \| favorite \| on: TSA Removes X-Ray Body Scanners From Major Airport... I think they are trying to avoid arguments over whether there's 2.9oz or 3.1oz of liquid in that 5oz bottle.