emote you get from Item Mall sadly :\ which means you need real money to get, same as weights.... but unlike emote you can get weights in game from players, quests or credit mall.
If you cannot afford to purchase points you can do surveys.. but I have not been able to see the link for them anymore so I do not know if they are still available. Maybe someone else knows and can link you.
Picklessssssssssssssssssssss!~
See more on Know Your Meme
[Guide] Level Planner for Player and Pet Training - http://wlodb.com/topics/13527
[Guide] Ultimate Pet Page - http://wlodb.com/topics/15272