I placed a catering order with less than an hour to pickup. I show up to Tom's Thumb and thought "oh crap, no way I will get my food in 10 minutes" -- The line was starting to be long!
Guess what? Literally as I walk up to the counter (5 minutes till pickup) they are finishing my order. Now that's impressive.
For myself personally, I love the taco trio (try all three and fall in love with the one you like the most)