Actually a lot of people get nervous when they first make out. It is the first time they get so close to a person of the opossite sex and that's why this happens.
There is no direct link between feeling nervous and cracking knuckles. People may crack their knuckles when they are nervous as a habit or a way to release tension, but it is not a necessary or universal response to nervousness.
it means that you really love someone,and you want them to love you to but your nervous to make the first move,cuz he might say no,and he's nervous as well
yes, the will be nervous if you don't show him that you like him. Some advise don't act stupid or he will think that you are weird.
Some people get nervous some people are excited. It depends on your personality.
yesn't because some peoples ears turn red and some get nervous.
solos
well most people yes, some people are nervous.
the three main parts of the nervous system is the brain, the spinal cord, and the nervous. some people on this site don't know anything and type in weird stuff and i am in grade 5
people get nervous because sometime a small sound to them is accurately very loud we all have different hearing!
Levi Strauss (:
I am the same it is because you have a crush on them.
The effects that you have when you are nervous : Nose bleeds, hiccups, cry, faint and some people fart but it's not all that bad really