Put eggs in a small saucepan and cover with cold water plus an 2 inches or so. Heat on high until the water comes to a rolling boil. Turn off stove and let eggs sit for at least twenty minutes before continuing.
Carefully peel the eggs and slice in half lengthwise. Use a spoon to carefully remove the yolks, keeping the egg white halves intact.
Mash together egg yolks together with the mayonnaise, cannabis oil, vinegar, mustard, salt and pepper until smooth. Carefully fill hollows of the egg whites with the yolk mixture. Place an olive slice in the center of each "eyeball” and place a caper in the center of each olive slice.
Use a small paint brush and liquid red food coloring to paint in lines to represent bloodshot veins on the egg whites. Serve on a platter of greens.