It helps, until it goes rock hard again within 30 seconds. Texture of a proper tortilla has nothing to do with whatever they put in these things to make them last 2 years
Accusative case of "чайок" (which itself is a diminutive of "чай" ("tea")) is "чайку", and accusative case of "чайка" ("seagull") is also "чайку"
So in the phrase "Заварити чайку" ("To boil чайку") the meaning depends on where the stress lands XD(edited)