Cut Chicken breasts into small pieces
Slice each olive into three pieces, obviously if you bought pre-sliced olives you don't need to do this step. I prefer to buy the whole olives because they are cheaper and I don't mind the little extra step.
Sauté Chicken Breasts in greek seasoning and olive oil
Take taco shells and spread your preferred amount of hummus down the center of the shell.
Add olives, chicken, and salsa down the center on top of the hummus line. (Basically assemble)
EAT!
Sometimes to add a little bit of pazazz I like to tuck one end of the taco shell in and fold the sides in then flip it so the crease is facing down on a cookie sheet. Then I put the sheet in an oven preheated to 350 degrees and keep it in their until the shell is lightly toasted.