Now that cukes are coming in, here is a recipe:

2 Cucumbers (slight more if they are smaller lemon cukes)
3 Tablespoon of Chopped Red Onion
2 Tablespoons of Sesame Oil
2 Tablespoons of Rice Vinegar
2 Tablespoons of Water
1 Teaspoon of salt
.5 Teaspoon of Red Chili Flakes

Mix ingredients in a bowl except the Cucumbers. Chop cucumbers and red onion into slices and add to the mixture. Refrigerate till cool (approximately .5 hours). Consume! They will last at least day or two. If I am making these just for me, myself and I, the measure of Red Chili flakes increases. You might experiment with the other ingredients to adjust for your preferences. Enjoy.