It probably means that "they" see things about your someone that you don't, things that aren't so good.
say random things
This depends on which context you are using 'does good' in. For example, if you said that a person 'does good' things, it would be grammatically correct. But if you said someone 'does good' without inferring that they are doing good THINGS, and not just GOOD, then it would not be using correct English. Isn't the English language confusing at times?!? :)
You must say whatever you think is sexy - the key to a good sexual conversation is that it comes from your mind, not from reading a script someone else has written!
If someone calls you inventive it means that they are aware of your ability to be creative. Generally this means that you are good with you hands and can create many things.
a joker
it depends on the person
It is true to say that Fate is the things that happen to someone.
get rid of him, why would you want to be with someone like that? obviously he does not care or he wouldn't say things like that. good luck.
Just say you want to be friends. =] If he is a good friend then say you dont want to ruin your friendship by going out. Hopefully you work things out!
Good things. Very good things.
Depends on what your wanting to say to them first. Some things are private. If its intimate things then I would say when you feel it. Why wait? Answer Say it when you really feel it but don't just blurt it out at an inappropriate time.