I love the taste of your subs, over the taste of the sub place named for public transit, but your "packaging" of the sub could be improved, and the sandwich improved, if you used a looser paper wrap instead of the tight foil wrap you do use. As you wrap it now, the sub gets squeezed in size, and the tight foil wrap tends to make the bread soggy and mushy very quickly... If you wrapped them in a paper, more loosely, it would be an easy and instant improvement in the final sandwich!
Idea No. 836