In India, where the drink is simply called lime soda and usually served without ice, it's ordered one of three ways: sweet, salty, or a combo of salty-sweet. Just like it sounds, the only change is swapping out a small amount of salt for the sugar or using salt and sugar in combination.
Gauze used as a medical dressing is usually made of cotton. Medical gauze is useful for dressing wounds where other fabrics might stick to the wound. Gauze can be coated with polymers that inhibit sticking even further.
Scissors are a must have in every first aid kit . It's a given that every first aid kit needs a pair of scissors. While the most common use of scissors is for cutting gauze and sometimes even adhesive bandages to an appropriate length. It is also used for other tasks such as cutting away clothing to expose injured areas to be able to treat wounds better (thus the blunted blade).