you pour hot water on it
You would have your lips stuck together until you somehow got it to unstick
you get cracked lips from cold exposure and not enough moisture on your lips.
not on the lips.
when you're cold your lips will turn a blueish purple
Carmex
When steam condenses onto a cold mirror, the water vapor in the steam loses energy to the cold surface of the mirror. This causes the water vapor to change phase from gas to liquid, forming water droplets on the mirror's surface.
Yes, frequently exposing your lips to ice or very cold temperatures can lead to chapping or dryness due to the loss of moisture from the skin. It is best to keep your lips hydrated with a lip balm to prevent chapping.
Cold weather. I don't recomend licking your lips. It makes sors around your mouth.
Cold sores can be located on the lips, facial area, and genital area.
See the related link for information and pictures of cold sores.
In very hot weather, lips can become dry due to dehydration as the body loses moisture through sweating. In very cold weather, the low humidity and exposure to dry air can also lead to dry lips as the moisture on the lips evaporates more quickly. Additionally, cold temperatures can cause the skin on the lips to chap and crack.
A mirror is likely to turn cloudy if you breathe on it. The moisture on your breath condenses on the cold surface of the mirror.