Last Wed. I too watched Living Waters’ fly tying video of the Glow Bug Egg and had the same question as you did about the McFly Foam colors. The best photos of what colors it comes in that I could find are here: https://www.hareline.com/search?phrase=mcflyfoam. I decided on Red, Early Girl, and Cream Delight. The Early Girl shows up darker in this photo than it is. This is a photo of my first try, I’ll adjust the amounts I use for each layer. I ordered from https://steelheadstuff.com for $2.99 each plus $2.50 shipping. Got it in 4 days.