Because the oil on your finger has some kind of reaction with the surface of the ice.
Stick your finger in.
Oils on your hand reduce the surface tension causing the bubbles to pop
you take a finger, and stick it in your vagina. Simple.
Stick a finger up it's ass
Fingerprints stay on a surface due to the natural oils and sweat present on the skin. When a finger touches a surface, these oils and sweat are transferred, leaving a visible print. The ridges and patterns on the skin create a unique impression that can be used for identification.
When you touch a metal ice tray that has just been removed from the refrigerator, condensation forms on the surface causing your finger to stick. The moisture acts as a sort of adhesive, creating a temporary bond between your finger and the cold metal surface. This effect is due to the difference in temperature between the metal tray and your warm finger.
Stick one finger or more nd pretend the finger is a penis
u stick it n a freezer
What you do is, you rub the side stick to the main stick, but while doing this, you have your index finger on one side of the hooey stick, touching both sticks. This will create a vibration that will be transformed into a rotational energy. To spin the propellor in the opposite direction, you simply lift your index finger of the hooey stick itself, and on the other side of the rubbing stick, you put your thumb on both stick. this will create different vibrations, and after some practice this will go well. sorry if its hard to understand, but its a complicated matter of explaining it.
Fill a vessel to the brim, stick it in the freezer. When frozen, observe how the surface of the ice now bulges over the brim of the vessel.
stick your finger in his butthole and call it macaroni stick your finger in his butthole and call it macaroni stick your finger in his butthole and call it macaroni
The most common lab test done from a finger stick is: