a nervous smile can mean they don't know what to do or say next.
an excited smile can mean that their really happy or just happy to be around you... or many other things..
it means if you ever get excited or nervous you feel "butterflys" in your belly it means you get a funny usually good feeling in you belly and you wanna smile so if you get butterflys seeing your crush it may mean your excited
A smile?
All girls are different, but most girls will constantly be watching you and if you catch their eye they will either look away (nervous/shy/excited) or smile (confident in themselves) or wave/ wink (they think that they have a good chance with you) :) If they notice you looking at them, will they smile and giggle?
People who are a little nervous or embarrassed about they're true smile.
Just smile and the will get ashamed of their behaviour
"I can't wait to see you tomorrow," she said with an excited smile.
The difference between atomic fission and atomic nuclear is that they both have something to do with atomic and war. Hope this helps I am kind of in a rush......Smile!
Because even though she is shy it made her feel good and proud of herself to have the courage to get up there and sing
One smiles while you hold, the other holds while you smile!
My neighbor's child's mischievous smile makes me nervous.
Fake and real smiles use different facial muscles and the difference can be spotted mostly around the eye area. A real smile causes the person to squint and crows feet beside the eyes will show up while the person is smiling there is also a tendency for the eyebrows to dip during a real smile. a fake smile does not affect the eye area in a direct way the real smile does.
Its the same thing comparing with sad is like smile while crying is like laughing both smile and laugh is related while sad and crying is related. Smile triggers laugh try sad or frown trigger cry. But remember laughing and crying can have many reasons