Roast beef sub problem

[BoyNextDoor]

I have not had a roast beef sub for about 1 month. After thinking about what I like and dislike, condiments and other things I got hungry. The first order everything went well with me only having to repeat myself once (which they took well it as was hard to hear me). They asked again what I wanted, let me pick out the toppings, etc. However, the sub was not very good. I immediately went to the bathroom without expecting it (twice). They claim that they love taking my order, and while I have tried to make them feel guilty (I have never had a sub like this that was this bad before). I need some ideas that are going to help them get it right.

 

[parodyluvr75]

Use horseradish, that'll show that sub.

 

[Aquagal]

Au Jus

 

[Skiddles2014]

Use prime rib.

 

[doubleover]

Fuck em Go to New Orleans and get a real roast beef po-boy dressed
with gravy.

 

[marshalt]

Apparently you have to piss on it or something.