Truthfully on Pandora, the invention of rubber shoes serves a much larger purpose than simply to waterproof one's feet. Tina regularly has to gather dangerous things that get distilled and included into her explosives. Frankly having non conductive shoes is going to make harvesting the shock-cacti a lot less dangerous of a prospect.

Though they are also cute and practical for being out in the rain. Tina's smile returns as quickly as it left and she giggles while leaning back and tugging off her shoe. A child's foot in a striped sock emerges before she presses her foot flat against the bottom of his boot. Complete with her little toe poking out of a hole in the well worn stockings.

"This big, yo."