I'm going to drop a gem on all of you. Mekong Sandwich. It's a lady who sells Bahn Mi's out of the front of her house at 3308 2nd Ave, Des Moines. It's a legit business, she just operates out of her house. $4/per, so incredibly fresh.
This sounds like a front for an illegal business. I could swear I have heard this story before, sometime during the golden area of gangsters.