Taco Bell - so many favorites, I could eat here every night but my 5 year doesn't like them.
Arbys - (Chicken, swiss, and ham sandwich and the curly fries. My son LOVES the potato cakes)
Fazoli's - cheap and fast Italian. Love their subs!
Quizno's - speaking of subs - awesome sammies (like subs on pita bread and 200 calories and $2 each...great deal)
Burger King or Hardee's (breakfast)
When we go home for the holidays, I love Braum's in Texas (husbands family). Awesome ice cream and burgers and I have to go down to New Orleans (my family) and stop by the Central Grocery Company and get a muffuletta.