Papaya, mostly the skin of the fruit, can certainly cause a rash. If one experiences this, you shoukld be careful to eat the fruit and avoid the skin.
Cherries and strawberries normally make your lips red.
Eating glue can cause your lips to stick together. The punchline is a play on the word lipstick.
The tough lips are used for good Eating or Drinking.
Swollen lips hurt while eating tomato sauce because of the citric acid in tomatoes. Just as it would hurt eating a pineapple.
Black rhinos are browsers that get most of their sustenance from eating trees and bushes. They use their lips to pluck leaves and fruit from the branches. White rhinos graze on grasses, walking with their enormous heads and squared lips lowered to the ground.
It depends on who is saying it. If somebody with an eating disorder tells you that their lips are sealed it means they are not eating. It could also mean that somebody is keeping a secret.
You're probably allergic.
No
Scratching can indeed cause swollen lips. This is likely because there is a great irritation that is not normally there.
Maybe strawberries, cherries, or pomegrante
That is an unusual reaction to sweets, and I don't think that it is the sugar which is doing it, I think that you are eating sweets that contain some other ingredient, perhaps a kind of fruit, to which you are mildly allergic.
No, ice alone will not chap your lips. Cold weather and repeated licking of the lips will cause them to chap.