Who is the controler in any relationship

I would like to know who can make a success relationship, how you can make it, is it easy or defficult, and with whom.

trouser problem

my friend bought a new trouser and his father did not like it,so they tree. and he left his house,then he comes to stay with me. how can he solve this problem???????

Changging your gender

Do you mind changging your sexualty, why, is it funny to ask this question, or excuse to merging with other gender, or to be shemale.good luck,:)