[Nightmare]

May I ask what kind of companies? For example burger king? or online services such as domino's or whatever

A lot of people start with Pringles and shit teens normally eat.  Do a place you actually eat at, like I used to love Subway so I hit em up.

I have no creativity for SE'ing food, shoot me some examples?  

Food is probably the easiest thing to SE. You can literally just tell them it tasted/smelled bad and they'll send you something.