When you make someone smile .
Laughter is a great, great great way into a person's heart...make someone smile and you will soon win their heart. that depends on the smile...
To get someone to crust on you, smile to him often and make physical contact.
It always makes me happy!
If you smile at a person it can make them happier. There are also many people who aren't affected by these emotions. They generally choose to be sad instead.
When you smile at someone but you are not happy
The phrase, "a smile to die for," means that someone has a beautiful smile. If someone has told you this, then you should take it as a compliment.
put a photo of yourslf in there.
Most people respond to a smile with a smile.
Of course it is! Smile at someone and they (should) smile back!
Most likely something from a South Park album...
nice smile someone that can make him laugh and that's honest