A mirror.
if he likes your smile he will smile back :D
Of course it is! Smile at someone and they (should) smile back!
She would smile at her mom and her mom would smile back.
Smile at the child and eventually he/she would smile back. :)
it is because you are the famous ugly duckling
You are a mirror.
ill be back on Christmas Day
nobody knows what is Justin biebers next music video when ill know ill tell you i can know even befor him
If you smile with your eyes, by thinking in your head something happy, and smile outside with a small grin, it should take almost no time! Good luck!
smile and look back!
When you smile it lets other people know that your in a mood of happiness. When you meet a stranger or somone that you do not knoow they probably smile and you smile back. For kids they smile at someone eles that's a kid the other kid most likely wont smile back. It just depends on the person that you are smiling at.
As a verb: I love to smile. When I smile at him, he smiles back at me. As a noun: He had a big smile when he saw the cake I had baked for his birthday.