You like suggestive flies? Flymphs? Here is a great one that works for fall and spring Blue Winged Olive hatches. I tied this particular color scheme for the spring and fall Baetis, but with some slight modifications in color and size and you can cover any olive hatch. There really isn't a wrong way to fish a flymph, that's the beauty of them. As a dry, as an emerger, a wet, you name it. I tie mine like the one in the video as I found the olives on my home waters are very slender in profile, be careful not to overdress this fly. Good luck and happy trout hunting.