After every social you can go and give the lovely people you met at that social a couple of compliments to let them know how good it was so meet them.
There are 9 types of compliments you can give: Great Host, Cool, Generous, Kind, Funny, Brilliant, Crazy, Helpful and Sparky.
To give someone a compliment go to one of your past socials and find their photo on the page. Then click Compliment, select your two compliments and press send.
They will get an email notification about their new compliment.
* You can only send up to 2 compliment per person after each social.
** It it not possible to compliment someone directly from their profile. You need to have attended a social together.