I love Five Guys. I like being able to customize my toppings and the cajun fries are the best. I haven't eaten McDonalds in years, but I used to love their fries before the taste changed thanks to the trans fat ban here in NYC. Occasionally the hubby and I will drive out to Sonic, which is about 30 minutes away, for slushies.
My husband fell in love with Del Taco when we were in Orlando on vacation last summer.
Oh, and I also love the spicy chicken sandwich at Wendy's. It's the only thing I eat there.