And for him , I wld want to try to be the best that I can be , to do things that I know he 'd like , to watch the programs he likes to watch , to noe the things his life is abt ( although computer coding is seriously beyond me ) , to discover the lil bits abt him that makes him him , and makes him mine . And as my knowledge of him , and us , grow with the passage of time , the " us " now will grow with time too . And I ' m excited about that .

Question: What may be the reason for you and him being excited ?
Answer: I 'm learning more about him .He 's learning more about me .None of the above choices .My knowledge about time is growing .