I turn that on, pull out the hen skins, spun bodies, hooks, and all that, and forget the stresses of the week.
Last night I tied about six flies. Here are two of them. Not particularly fine, nor connected by any theme. Just having fun.

Hook: 10 1X fine wide gap (Low-cost, no-name brand, probably Targus)
Silk: ash
Hackle: grizzly hen
Tail: barbs from a large, mottled feather of unknown origin, maybe turkey?
Body: medium gray New Zealand wool, courtesy Mataura Mayfly (Thanks Jeff!)
Rib: gold tinsel
Thorax: Australian opossum (Mataura Mayfly again)

Hook: 12 Grip 14723
Silk: chestnut
Hackle: rusty dun hen
Abdomen:salmon wool
Thorax: mix of gray Australian opossum and pale brown arctic fur