How to deal with leftovers

At HEB they had this great deal - buy the fajita meat, get all the stuff on the side for free! So Monday night we had fajitas, but for leftovers on Wednesday, we did Fajita Salads.
Basically we heated up the meat and I sauteed a little more onion and pepper. Then we just put it over lettuce with a sprinkle of cheese and a dollop of guacamole. The dressing was just plain ole salsa. It was really good!