@FoxInSocks TS3 has Animal Lover(all animal) and Nurturing(relatively similar to your Mother Hen idea)
@Nushnushganay I love this idea but it probably have to wait till TS5, "Personality" and "Traits"(geek, music lover, etc.) were different part
@MarmaladeJade I have a "Doom Luckily" idea: These sims will being luckily, but others around him/her will being unluckily
@Suceress But I think it makes the game more real, because things don't always hit the spot?
@ThinkOfARiver I think it should depends on what traits. Such as Mean, Evil and other similar, it should more impact on teens and younger. Such as Vegetarian, Paranoid and other similar, all ages are same.
Such as a child who always mean to others or being bullied, he/she may get the Mean trait; A person who suffered too much betrayal may get the Paranoid trait
@lindaatjuh I like the Competitive idea, it can has an opposite trait "Uncompetitive" or "Easy Going"
@NationalPokedex It needs Easily Impressed trait from TS3 back to TS4 to opposite it