Carl Zeiss Super-Q-Gigantar 40mm f/0.33: The Fastest Lens Ever Made?
A tutorial on this quick deploy paracord bracelet.
Double Cobra Stitch Paracord Belt : Finishing the End of the Belt
Paracord Survival P Camera Wrist Strap Cobra by SFHobbyShop, $14.99
3 new DSLR Double Cobra Paracord Wrist Safety Straps Colors
Royal pain to get both the length of the strap and the right number of knots so that when she dropped it (she shoots with her main camera on a cross-torso strap) it would stay on her wrist but not be too tight.