Combine all the tziziki ingredients in a bowl. Season to taste.
Add butter to a skillet and slice bagel. Cook for about 3 min or until it gets golden brown (you could also just toast it)
Crack 2 eggs in a bowl and add a little milk or half and half. Get a pan very hot and add butter. Add eggs and immediately turn down heart. Start folding egg into the middle. Cook to your liking.
Add tziziki to bagel, then eggs, then olives and feta. Enjoy!