the usual 12" turkey on wheat, no cheese no mayo, just spicy mustard and all the veggies

Perhaps a secondary objective of Subway's we-make-you-do-all-the-work policy is to create meals that use more calories to order than you derive from eating them?

At least I understand nowadays (which I didn't when I first saw it) why the line "Give me ham on five, hold the mayo" from Airplane is funny, although I still don't know what "on five" refers to...

Peter